# Activity action tracker vs Reboot66

The clearest difference is rating: Activity action tracker at 2.5 against Reboot66's 1.5. Activity action tracker also leads on review sentiment (25% vs 0%) and ratings volume (91 vs 2). Reboot66's advantage is update cadence (weekly vs every 12 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Activity action tracker holds the better App Store score, 2.5 against 1.5. That said, the two scores are not equally well evidenced: Activity action tracker has 91 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 25% of Activity action tracker's written reviews are positive against 0% of Reboot66's.

Activity action tracker ships an update every 12 months, Reboot66 weekly. The most recent releases landed on July 6, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Activity action tracker | Reboot66 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (91 ratings)](https://appshunter.io/ios/app/activity-action-tracker/id1181825168/reviews)** | [1.5 (2 ratings)](https://appshunter.io/ios/app/reboot66/id6445857262/reviews) |
| Number of ratings | **91** | 2 |
| Positive reviews | **25.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Weekly** |
| Monetization | Free | Free |
| Size | 4 MB | 41 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sakar international inc.,](https://appshunter.io/developer/506674385) | [O2S1, Inc.](https://appshunter.io/developer/1674301312) |

## What reviewers say

### Activity action tracker

[App page](https://appshunter.io/ios/app/activity-action-tracker/id1181825168)

Easily monitor your health and fitness progress. Accurately records daily steps, calories burned, and distance traveled. Share your achievements and view progress with friends.

**Highlights:** Track steps taken, Record calories burned, Monitor distance traveled, Share results with friends, View progress

**Features:** macOS Compatibility

**In-app purchases:** none


### Reboot66

[App page](https://appshunter.io/ios/app/reboot66/id6445857262)

Easily track your daily fitness activities, including progress photos, weight, and body measurements. Stay motivated by competing with friends and sharing your achievements. This app helps transform your fitness journey with its user-friendly interface.

**Highlights:** Daily activity tracking, Progress picture uploads, Weight and body measurements, Friend competition, Motivation reminders, Result sharing

**In-app purchases:** none


## Frequently asked questions

### Is Activity action tracker free?

Activity action tracker is free to download, with no in-app purchases.

### Is Reboot66 free?

Reboot66 is free to download, with no in-app purchases.

### Which has better reviews, Activity action tracker or Reboot66?

Activity action tracker is rated higher. Activity action tracker averages 2.5 out of 5 from 91 ratings, while Reboot66 averages 1.5 from 2 ratings.

### Do Activity action tracker or Reboot66 have ads?

Neither Activity action tracker nor Reboot66 shows ads.

### Which is updated more often, Activity action tracker or Reboot66?

Activity action tracker ships an update every 12 months, and Reboot66 weekly. Most recently, Activity action tracker was updated on July 6, 2026 and Reboot66 on June 1, 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.*