# TimeHack vs EyeJolt

The clearest difference is in-app purchases: TimeHack at none against EyeJolt's 3. TimeHack also leads on iOS requirement (13.0 vs 17.0). EyeJolt's advantage is ads (none vs shown) and update cadence (every 4 days vs every 3 months). On price and device support there is nothing between them.

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

TimeHack ships an update every 3 months, EyeJolt every 4 days. Both last shipped on October 9, 2026.

## The numbers

| Metric | TimeHack | EyeJolt |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 4 days** |
| Size | 33 MB | 61 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Aito Takazawa](https://appshunter.io/developer/1873580593) | [Royal Nation LLC](https://appshunter.io/developer/1846033811) |

## What reviewers say

### TimeHack

[App page](https://appshunter.io/ios/app/timehack-time-and-study-log/id6758551908)

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

**In-app purchases:** none


### EyeJolt

[App page](https://appshunter.io/ios/app/eyejolt-nod-off-alert-and-nudge/id6787989633)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EyeJolt Plus Monthly | $2.99 | per month |
| EyeJolt Plus Annual | $19.99 | per year |
| EyeJolt Plus Lifetime | $69.99 | one-time |


## Frequently asked questions

### Is TimeHack free?

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

### Is EyeJolt free?

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

### Do TimeHack or EyeJolt have ads?

TimeHack shows ads; EyeJolt does not.

### Which is updated more often, TimeHack or EyeJolt?

TimeHack ships an update every 3 months, and EyeJolt every 4 days. Most recently, TimeHack was updated on October 9, 2026 and EyeJolt 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.*