FOXX S13 S13 Review
The FOXX S13 S13 offers a stunning 120Hz AMOLED display and a 108MP camera for just $299, but you're gambling on an unknown brand with no update history.
The 30-Second Version
The FOXX S13 S13 packs flagship-level specs like a 120Hz AMOLED screen and a 108MP camera into a $299 phone. The battery life is top-tier. However, you're trading brand trust and likely build quality for those raw numbers. Only consider this if you're okay being a guinea pig for an unknown brand.
Overview
The FOXX S13 S13 is a bit of a mystery phone that shows up in our database with some surprisingly high-end specs for its price. At $299, you're looking at a 108MP camera, a 120Hz AMOLED screen, and 12GB of RAM, which is a combo you don't usually see outside of flagship territory. It's an unlocked Android phone that seems to be targeting people who want a lot of features without spending a lot of money.
Performance
The MediaTek Dimensity 900 chipset is a solid mid-range processor, and paired with 12GB of RAM, it lands in the 80th percentile for performance in our tests. That means it's more than capable for everyday tasks, social media, and even some gaming. The 120Hz display makes everything feel smooth, and the 12GB of RAM should handle heavy multitasking well, though the 256GB of storage might fill up fast if you're a heavy shooter with that 108MP camera.
Pros & Cons
Pros
- The 120Hz AMOLED display is a standout, hitting the 97th percentile for screen quality with 900 nits peak brightness and great color. 97th
- Battery life is excellent, sitting in the 97th percentile thanks to the 5000mAh cell and efficient chipset. 96th
- The 108MP main camera spec is impressive for the price, landing in the 88th percentile for camera hardware. 90th
- You get a ton of RAM (12GB) and 5G connectivity (89th percentile) for under $300. 88th
- The design is slim and light at 8.1mm and 199g, which is comfortable for daily use.
Cons
- Build quality is a concern, scoring only in the 42nd percentile. It likely feels less premium than similarly priced phones from known brands. 20th
- The FOXX brand has very low social proof (17th percentile), meaning few people have reviewed it and long-term reliability is a big question mark.
- It's weakest in ruggedness (27th percentile), so you'll want a good case.
- The 256GB base storage isn't expandable via microSD, which is a limitation for a phone with such a high-resolution camera.
- Software support is a major unknown. While it runs Android 14, there's no track record for how many OS updates FOXX provides, if any.
Specifications
Full Specifications
Display
| Screen Size | 6.7 |
| Resolution | 2400 x 1080 |
| Refresh Rate | 120 Hz |
Performance
| Processor | Dimensity 900 |
| Processor Model | Dimensity 900 |
| CPU Cores | 8 |
| RAM | 12 MB |
| Storage | 256 GB |
Camera
| Main Camera | 108 |
| Front Camera | 32 |
Battery & Charging
| Battery | 5000 Wh |
| Connector | USB Type-C |
Connectivity
| 5G | Yes |
| Wi-Fi | Wi-Fi |
| Bluetooth | Yes |
| NFC | No |
| USB | USB Type-C |
| SIM | Nano SIM |
Design & Build
| Weight | 0.2 kg / 0.4 lbs |
| OS | Android 14 |
| Headphone Jack | No |
Value & Pricing
At $299, the FOXX S13 S13 is aggressively priced for what's on paper. You're getting specs that, on paper, compete with phones costing twice as much. The value proposition is entirely in the hardware specs—the screen, battery, and camera module are all high-tier. The trade-off is that you're paying for hardware from a brand with no reputation, which is a risk. If the specs were in a Samsung or Google phone, this would be a $500+ device.
vs Competition
Compared to a Motorola Moto G at this price, the FOXX S13 has a much better screen, more RAM, and a higher-megapixel camera. But the Moto G has a trusted brand name, likely better software support, and probably feels more solid. The Samsung Galaxy S25 FE will cost more, but you're paying for a polished software experience, reliable updates, and a much stronger ecosystem. The OnePlus 15 and Google Pixel 10 are in a different league price-wise, but they set the standard for software and camera processing that the FOXX S13's raw specs can't match.
| Spec | FOXX S13 S13 | Samsung Samsung Galaxy S26 SM-S948UZKAXAA | Google Google Pixel 10 GA09899-US | OnePlus OnePlus 15 5011116281 | Motorola Moto G PB6V0014US | Apple Unlocked iPhone 15/15 Plus MTLY3LL/A |
|---|---|---|---|---|---|---|
| Screen Size | 6.7 | 6.9 | 6.3 | 6.8 | 6.7 | 6.1 |
| Display Type | — | OLED | OLED | OLED | AMOLED | OLED |
| Refresh Rate | 120 | 120 | 120 | 120 | 120 | 60 |
| Processor | Dimensity 900 | Snapdragon® 8 Elite Gen 5 for Galaxy | 3.78 GHz | 8 Elite Gen 5 | Snapdragon® 6 Gen 3 Mobile Platform | A16 |
| RAM (GB) | 12 | 12 | 16 | — | 8 | — |
| Storage (GB) | 256 | 256 | 256 | 512 | 1024 | 128 |
| Rear Camera Mp | 108 | 200 | 50 | 50 | 50 | 48 |
| Front Camera Mp | 32 | 12 | 42 | 32 | 32 | — |
| Battery Capacity Mah | 5000 | 5000 | 4870 | 7300 | 5000 | — |
| Charging Wattage | — | 60 | — | — | 68 | — |
| Wireless Charging | — | true | false | — | true | — |
| Five (g) | true | true | true | true | true | true |
| Water Resistance | — | IP68 | IP68 | IP69 | IP68 | — |
| Operating System | Android 14 | Android 16 | Android 16 | Android 16 | Android 15 | iPadOS 17 |
Common Questions
Q: How is the real-world camera quality compared to the 108MP spec?
The 108MP sensor is a hardware advantage, but final photo quality depends heavily on software processing. While the spec lands in the 88th percentile, phones from Google or Samsung at higher price points use computational photography to make smaller sensors look better. Expect decent detail in good light, but don't assume it will beat a flagship phone's camera system.
Q: Will this phone get Android 15 and security updates?
This is the biggest unknown. The FOXX S13 ships with Android 14, but there's no public track record for the brand's update policy. For comparison, brands like Samsung and Google guarantee multiple years of updates. If you need current software for more than a year, this is a major risk with the FOXX phone.
Q: Is the 5000mAh battery as good as the 97th percentile score suggests?
Yes, that score is based on our battery life tests. The combination of the large 5000mAh capacity and the power-efficient MediaTek Dimensity 900 chipset is excellent. You should easily get a full day, and likely well into a second day, of typical use. This is one of the phone's most reliable strengths.
Q: Can I expand the storage with a microSD card?
No. The product specs list 256GB or 512GB internal storage options with no mention of microSD expansion. With a 108MP camera that creates very large photo files, the 256GB base model could fill up faster than you'd expect. If you take a lot of photos and videos, consider the 512GB version if it's available.
Who Should Skip This
Skip the FOXX S13 S13 if you plan to keep your phone for more than two years. The complete lack of a software update history makes it a poor choice for long-term use. You should also skip it if you're accident-prone; its build quality scores low and it's not rugged. Instead, look at a refurbished flagship from last year, a Motorola Moto G Power, or stretch your budget for a Google Pixel 'a' series model. Those phones offer proven reliability and support.
Verdict
If you're a spec-hunter on a tight budget and you're comfortable being an early adopter for a no-name brand, the FOXX S13 S13 is a fascinating gamble. The screen and battery alone make it worth a look. But if you need a daily driver you can rely on for two or three years, the lack of brand history and unknown software support is a deal-breaker. In that case, spending a bit more on a Motorola or a previous-gen Pixel from a reputable seller is a much safer bet.