# SimpleAcceleration vs HealHabit

The clearest difference is in-app purchases: SimpleAcceleration at none against HealHabit's 1. HealHabit's advantage is update cadence (every 3 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. HealHabit sells 1 one-off in-app purchase. SimpleAcceleration asks for nothing beyond the download.

SimpleAcceleration ships an update every 3 weeks, HealHabit every 3 days. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | SimpleAcceleration | HealHabit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 13 MB | 60 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [yuuki iwamoto](https://appshunter.io/developer/1039662444) | [Ibrahim Metehan Ariman](https://appshunter.io/developer/1529821051) |

## What reviewers say

### SimpleAcceleration

[App page](https://appshunter.io/ios/app/simpleacceleration/id1039662445)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### HealHabit

[App page](https://appshunter.io/ios/app/healhabit-pt-exercise-log/id6790756549)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium | $6.99 | one-time |


## Frequently asked questions

### Is SimpleAcceleration free?

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

### Is HealHabit free?

HealHabit is free to download, with in-app purchases available.

### Do SimpleAcceleration or HealHabit have ads?

Neither SimpleAcceleration nor HealHabit shows ads.

### Which is updated more often, SimpleAcceleration or HealHabit?

SimpleAcceleration ships an update every 3 weeks, and HealHabit every 3 days. Most recently, SimpleAcceleration was updated on October 14, 2026 and HealHabit on October 9, 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.*