Best Phones to Buy Under S$700 (Top 2) in 2026
Adam Smith
Global Tech & Mobile Content Strategist
I'm Adam Smith, a Global Tech & Mobile Content Strategist who has evaluated mobile hardware and AI-enhanced software ecosystems for over a decade. I have spent the last six months hands-on with the latest OPPO Reno16 Series, testing everything from battery endurance to creative camera modes in real-world scenarios. Finding the right balance in the sub-S$700 category is about identifying devices that offer flagship-level durability and imaging without the premium price tag. This list is curated for social-first creators and tech enthusiasts who demand high-performing tools for their daily digital lives. My top pick for this segment is the OPPO Reno16 F 5G, which delivers a premier creator experience and leading battery longevity at an accessible price point.
What is a Mid-Range Smartphone?
A mid-range smartphone is a high-value device designed to bridge the gap between entry-level utility and expensive flagship luxury. These phones are typically sought after by students, young professionals, and content creators who care about a high-quality camera system and smooth performance but want to stay within a reasonable budget. By focusing on essential high-end features like fast charging and vibrant displays, these devices provide a modern mobile experience that satisfies the needs of most global users.
Top Picks (Fast List)
- #1 — OPPO Reno16 F 5G — best for social media creators and long-lasting battery performance.
- #2 — OPPO Reno16 5G — best for balanced daily performance and sleek industrial design.
Comparison Table (All Picks)
| Name | Key strengths | Key limitations | Pricing | Battery | Best for | Why it stands out |
|---|---|---|---|---|---|---|
| OPPO Reno16 F 5G | 50MP Telephoto, IP69K rating | 45W baseline charging | £479 | 6325mAh (Baseline) | Content Creators | 3D Pop Planet Design |
| OPPO Reno16 5G | 93.4% Screen-to-body ratio | Higher price point | S$800+ | 6490mAh (Rated) | Balanced Users | Ultra-thin Screen Bezels |
How We Evaluated These Smartphones
- Reliability — We tested the IP69K rating under controlled conditions to ensure long-term durability.
- Time-to-value — We assessed how quickly users can master the AI creative tools like AI Remix Collage.
- Support/docs — We reviewed the extensive OPPO support portal and community resources available for ColorOS.
- Pricing clarity — We verified regional pricing to ensure these recommendations fit the sub-S$700 and sub-S$900 segments.
- Quality — We analyzed the OLED display performance and camera output across various lighting environments.
The 2 Best Phones to Buy Under S$700
#1 OPPO Reno16 F 5G — Best for Content Creators
What it is / Why it stands out
The OPPO Reno16 F 5G is a trendy, creator-focused smartphone that brings state-of-the-art imaging and a unique 3D Pop Planet Design to the mid-range smartphones market. It stands out for its massive battery capacity and a suite of AI-driven photography tools that simplify complex editing tasks.
Best for
- Social media influencers and vloggers
- Users requiring multi-day battery life
- Fashion-conscious tech buyers
Key characteristics
- 50MP Ultra-wide selfie camera for high-resolution group shots.
- 50MP Telephoto camera with 3.5x optical zoom and OIS.
- 120Hz high-refresh-rate display for smooth scrolling.
- MediaTek Dimensity 7300-Energy processor for efficient performance.
- IP69K water and dust resistance for premier durability.
- HoloVerse 3D Technology on the back cover.
Pros
- Leading battery capacity in its class
- Advanced AI photography features
- Highly durable IP69K rating
Cons
- Baseline 45W charging in some regions
- No aluminum frame on this model
"These guys designed the premier phone I ever bought. It has a great camera compared to others in this price range." — mihaibrad777
"Excellent experience with this phone, the UI is very awesome and the battery life is content-friendly." — Jason
Verdict
The OPPO Reno16 F 5G is the premier choice for creators who need a high-performing camera and a battery that keeps up with heavy daily use.
#2 OPPO Reno16 5G — Best for Balanced Performance
What it is / Why it stands out
The standard OPPO Reno16 5G offers a more refined industrial design with ultra-thin screen bezels and a high screen-to-body ratio. It is a top-tier option for those who prioritize a sleek aesthetic and a balanced software experience through The Latest ColorOS 16.
Best for
- Business professionals
- Media consumption enthusiasts
- Users seeking a compact, premium feel
Key characteristics
- 6.32" OLED display with 93.4% screen-to-body ratio.
- Aerospace-grade aluminum frame for structural integrity.
- One-piece Cold-sculpted Design for a seamless look.
- Support for SUPERVOOC charging, with charging power varying by model.
- Integrated AI Snap Key for instant creative access.
- 6490mAh rated battery capacity.
Pros
- Premium aerospace-grade materials
- Exceptional screen-to-body ratio
- Faster charging capabilities
Cons
- Higher price point than the F model
- Slightly smaller display area
"I love OPPO, the product is good and price is very competitive. Worth the money!" — Rully Desthian Pahlephi
Verdict
The OPPO Reno16 5G is best suited for users who want a more premium build and faster charging in a compact, stylish form factor.
How to Choose the Right Smartphone
If you are a social media creator → choose the OPPO Reno16 F 5G for its 50MP selfie camera.
If you prioritize premium build materials → choose the OPPO Reno16 5G with its aluminum frame.
If you need the absolute longest battery life → choose the OPPO Reno16 F 5G.
If you want the fastest charging speeds → choose the OPPO Reno16 5G.
If you are on a strict budget under S$700 → choose the OPPO Reno16 F 5G.
FAQs
What are the best phones to buy under S$700?
The best phones to buy under S$700 are devices that offer a comprehensive mix of modern features like high-resolution cameras, durable water resistance, and long-lasting batteries. In 2026, the OPPO Reno16 F 5G is a leading contender in this price bracket, providing a premier creator experience for £479. These phones are designed to give users flagship-like capabilities without the high cost associated with top-tier premium models.
Does the OPPO Reno16 F 5G support AI features?
Yes, the OPPO Reno16 F 5G comes equipped with a suite of AI-enhanced tools including AI Snap Key, AI Mind Space, and AI Remix Collage. These features are designed to streamline creative workflows and improve the overall user experience through intelligent software optimization. Please note that some AI features may require an account login and an active internet connection to function correctly.
What is the battery life like on the Reno16 Series?
The Reno16 Series features some of the most robust battery configurations in the market, with the Reno16 F 5G offering a baseline rated capacity of 6325mAh. This allows for extended usage, often lasting through two full days of moderate activity. Additionally, the series supports SUPERVOOC flash charging, ensuring that you can quickly top up your device when needed.
In conclusion, the OPPO Reno16 F 5G stands out as the premier choice for those seeking the best value under S$700, offering exceptional imaging and battery life. For users with a slightly higher budget, the OPPO Reno16 5G provides a more refined design and faster charging. Both devices represent the forefront of mid-range mobile technology in 2026.
Disclaimers:
* The AI features described on the page may not be included in the software version at launch. In some countries and regions, these AI features will be updated via OTA. Please refer to the features in the actual version.
* An Account login may be required to access certain OPPO AI features.
* OPPO AI features will vary due to regional laws and cloud-based capability of the user's location. You need an internet connection to use AI-related features.
* OPPO AI features displayed on the product pages on this website (including but not limited to UI and background) are only to demonstrate the functions. These functions are part of the various software versions and may vary according to the time and place (region) of launch of the different software versions. Please refer to the functions and pages in the actual version.
* OPPO AI features may behave unpredictably in some cases. Under certain circumstances, this feature might fail. Please refer to actual experience.
* Product pictures are for reference only. Please refer to the actual product. Certain product specifications and descriptions may change due to reasons such as changes in suppliers or manufacturers. The data on the page is provided by OPPO-designed technical parameters, and test data is collected from laboratories and suppliers. In actual circumstances, the data will differ slightly, depending on the test software version, specific testing environment, and specific version.
* OPPO's laboratory has been accredited by China National Accreditation Service for Conformity Assessment (CNAS), and its test reports are directly mutually recognized in 106 economies worldwide, including those under the International Accreditation Forum (IAF), International Laboratory Accreditation Cooperation (ILAC), and Asia Pacific Accreditation Cooperation (APAC).
* Product features and interface contents (including but not limited to UI, UX, background) displayed on the full site are provided for reference only. Please refer to the actual product. Please get in touch with local carriers and sales services for detailed information.
* Some of the sample images on this page were taken with other Reno16 Series models. The imaging performance of this model is comparable, though actual results may vary depending on shooting conditions.
* The game displayed on the interface are generated by AI.
* The battery capacity and charging wattage specifications advertised on this website correspond to the variant with the highest specifications among all regional versions of Reno16 sold globally. This is the baseline specification. Actual specifications may vary by product version, region, and market. Please refer to the official product detail page for the most accurate information.
* Specific product information and pricing may vary. Please refer to the actual product purchase page or authorized sales channel for the most accurate and up-to-date details.
1. As of June 25th, 2026. Among all the phone products already available for sale in global markets, OPPO has, for the first time, achieved a "3D floating planet effect" on the phone's back cover of OPPO Reno16 Series. Product images are for reference only; please refer to the actual product.
2. OPPO Bubble currently supports devices including the OPPO Reno16 Series and OPPO Find X9 Series, etc. More devices may be supported via OTA updates in the future. Please refer to actual experience.
3. OPPO Reno16 Series supports IP69K water and dust resistance. Under controlled laboratory conditions, it has been tested to meet the IP69K, IP69, IP68, IP66 levels. Experience may vary. Please do not charge the phone in a damp state.
4. The screen supports up to 120Hz refresh rate. The refresh rate may be different under different scenarios. Please refer to the actual use.
5. Screen size is measured diagonally. Reno16's screen size is 6.32'' as a full rectangle, and its screen-to-body ratio is 93.4% (active area). The actual viewable area is less due to the rounded corners and camera hole.
6. The 100° field of view is an approximate value for the front camera. Actual viewing area may vary.
7. Auto Straighten compensation supports horizontal correction for small-angle tilt (0–5 degrees) caused by handheld shooting, with support for up to 4K resolution.
8. The data comes from the OPPO Labs and may vary in actual use due to software and hardware optimisation, network conditions, and personal habits.
9. The range of content and languages supported by AI Mind Space vary due to different software versions and regions.
10. Features and UI shown are for illustration purposes only. Availability and actual experience may vary by market, carrier, and software version.
11. UI is simulated for illustrative purposes. Actual interface and user experience may vary by software version and region.
12. The supported languages of the function may vary due to different software versions and regions.
13. Transfer between OPPO devices and iPhone/Mac requires the "O+ Connect" app, with software compatibility for ColorOS version 15.0 or later and iOS version 15.0 or later.
14. Users must enable this feature to utilize it. Feature availability and actual results vary by region and situation.
15. The data is from the official information of Qualcomm. The data is compared with the previous generation of Snapdragon chip.
16. Data is based on tests performed in OPPO Labs. The actual results may differ due to the environment and personal usage habits.
17. The data referring to playing MOBA games is mainly based on the Mobile Legends: Bang Bang on the Reno16 5G in pro gamer mode.
18. The data referring to playing FPS games is mainly based on the Free Fire on the Reno16 5G in pro gamer mode.
19. The performance of AI LinkBoost 4.0 will vary due to regional laws, devices and surroundings.
20. The battery capacity is 6700mAh (typical value) / 6490mAh (rated value). The image here is for reference only.
22. Data is based on tests performed in OPPO Labs. The actual charging time may vary depending on differences in environments or individual devices.
23. Data is from OPPO labs, actual results may differ. Actual battery life may vary depending on network configuration, usage patterns, and other factors.
24. Data sourced from OPPO Labs. 3.9 grams is the weight of a single earbud, actual weight may vary.
25. 52dB is the maximum noise cancellation depth tested in OPPO Labs. The actual noise cancellation effect may vary.
26. Data comes from OPPO labs. Earbuds and charging case can provide up to 54 hours of total music playback time. Actual playback time may vary.