# AC Smart vs TT Band

AC Smart and TT Band are too close to call on the numbers: across 7 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AC Smart ships an update every 9 days, TT Band fortnightly. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | AC Smart | TT Band |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (6 ratings)](https://appshunter.io/ios/app/tt-band/id6751254986/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Fortnightly |
| Monetization | Free | Free |
| Size | 124 MB | 218 MB |
| Requires iOS | 10.0 | 10.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Fong Tat Chow](https://appshunter.io/developer/1707113235) | [志强 朱](https://appshunter.io/developer/1834296364) |

## What reviewers say

### AC Smart

[App page](https://appshunter.io/ios/app/ac-smart/id6476858006)

Track your fitness and health with this app, which connects to sport bands via Bluetooth. Monitor sports and sleep statistics, set goals, and calculate calories. Integrates with HealthKit for a comprehensive view of your well-being.

**Highlights:** Sports statistics tracking, Sleep statistics tracking, Sport goal setting, Calorie calculation, HealthKit integration, Bluetooth device connection

**Features:** macOS Compatibility

**In-app purchases:** none


### TT Band

[App page](https://appshunter.io/ios/app/tt-band/id6751254986)

This app acts as a 24/7 health assistant, offering scientific sleep monitoring and smart step tracking. It provides personalized suggestions to improve sleep and encourages daily activity. Instant customer support is also available directly within the app.

**Highlights:** Scientific sleep monitoring, All-day step tracking, Calorie and distance tracking, Personalized sleep suggestions, Goal setting for activity, One-tap customer support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AC Smart free?

AC Smart is free to download, with no in-app purchases.

### Is TT Band free?

TT Band is free to download, with no in-app purchases.

### Do AC Smart or TT Band have ads?

Neither AC Smart nor TT Band shows ads.

### Which is updated more often, AC Smart or TT Band?

AC Smart ships an update every 9 days, and TT Band fortnightly. Most recently, AC Smart was updated on November 4, 2026 and TT Band on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*