# 100 hours vs Doable

The clearest difference is in-app purchases: 100 hours at none against Doable's 3. 100 hours also leads on iOS requirement (11.0 vs 17). Doable's advantage is update cadence (every 6 weeks vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Doable sells 3 in-app purchases, starting at $2.99 per month. 100 hours asks for nothing beyond the download.

100 hours ships an update every 3 months, Doable every 6 weeks. The most recent releases landed on October 7, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 100 hours | Doable |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 21 MB | 24 MB |
| Requires iOS | **11.0** | 17 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 9+ |
| Developer | [Andrew McKee](https://appshunter.io/developer/1503998635) | [Marat Sadykov](https://appshunter.io/developer/1790045105) |

## What reviewers say

### 100 hours

[App page](https://appshunter.io/ios/app/100-hours/id1503998636)

Track progress on learning skills, adopting habits, or making changes. Visualize your journey by creating montages from your progress media. Get support from guides when motivation wanes.

**Highlights:** Skill tracking, Habit formation, Change tracking, Progress visualization, Media montages, Motivation support

**Features:** macOS Compatibility

**In-app purchases:** none


### Doable

[App page](https://appshunter.io/ios/app/doable-habit-tracker/id6759326793)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $2.99 | per month |
| Yearly Plan | $19.99 | per year |
| Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is 100 hours free?

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

### Is Doable free?

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

### Do 100 hours or Doable have ads?

Neither 100 hours nor Doable shows ads.

### Which is updated more often, 100 hours or Doable?

100 hours ships an update every 3 months, and Doable every 6 weeks. Most recently, 100 hours was updated on October 7, 2026 and Doable on October 20, 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.*