FireBoltt Invincible vs MaituFit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FireBoltt Invincible
Enhance your smartwatch experience by receiving instant notifications for messages, calls, and social media. Monitor vital health metrics like SpO2, blood pressure, and heart rate 24/7, while precisely tracking daily activities and sleep.
- Instant notification alerts
- 24/7 heart rate monitoring
- SpO2 level tracking
- Blood pressure monitoring
- Activity and sleep tracking
- HealthKit integration
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Add new functions to your smartwatch,connect it instantly, without any hassles and stay connected at a glance by governing all the social media,emails, messages and calls notifications. Take your health a notch further with this app- Keep a track of your Spo2 levels, Blood Pressure Levels and Monitor your heart rate 24*7. Record your all day activities, exercise, sleep and other statistics more precisely than ever ! The app connects with one of the most advanced, intelligent and innovative smartwatch - Fire-Boltt Invincible. Fire-boltt Invincible integrated with HealthKit to synchronize exercise data to "Health".
MaituFit
This app connects to your smart bracelet to customize watch faces, set alarms, and manage incoming call alerts. It syncs weather data and supports writing health information like steps, calories, and sleep to Apple Health. Note that heart rate data is not for medical diagnosis.
- Customize watch faces
- Set bracelet alarms
- Incoming call alerts
- Sync weather data
- Write data to Apple Health
- View step, calorie, and sleep data
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MaituFit is a smart wearable client software The main function: Update the watch face for the bracelet. Set the access card for the bracelet. Set an alarm for the bracelet. Set up incoming call alerts for the bracelet. Sync the weather for the bracelet. Support data writing to Apple Health The bracelet that supports MaituFit can view information such as step count, calories, sleep, etc. remarks: The heart rate data tested by this device cannot be used as the basis for medical diagnosis and identification.
Screenshots
Verdict
The clearest difference is ads: FireBoltt Invincible at none against MaituFit's shown. FireBoltt Invincible also leads on rating (3.5 vs 3.1) and monetization model (free vs free with in-app purchases). MaituFit's advantage is review sentiment (44% vs 10%) and ratings volume (39 vs 6). On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
FireBoltt Invincible holds the better App Store score, 3.5 against 3.1. That said, the two scores are not equally well evidenced: MaituFit has 39 ratings behind it against 6, so its average is the more settled of the two. Written reviews complicate that: 10% of FireBoltt Invincible's written reviews are positive against 44% of MaituFit's, so the app with the better star average is not the one people write more warmly about.
FireBoltt Invincible ships an update fortnightly, MaituFit every 2 weeks. The most recent releases landed on July 31, 2026 and June 1, 2026 respectively.
| Parameter | FireBoltt Invincible | MaituFit |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (6 ratings) — better | 3.1 (39 ratings) |
| Positive reviews | 9.6% of reviews | 43.8% of reviews — better |
| Number of ratings | 6 | 39 — better |
| Update frequency | Fortnightly | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 247 MB | 246 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen TomStar Technology Co., Ltd. | Shenzhen MaiTu Technology Co., Ltd. |
Customer experience
FireBoltt Invincible
MaituFit
In-app purchases
FireBoltt Invincible
No in-app purchases
MaituFit
No in-app purchases
