# YTHSDigi vs Caffeine Tracking

YTHSDigi and Caffeine Tracking are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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.

## The numbers

| Metric | YTHSDigi | Caffeine Tracking |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 140 MB | 4 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Ylioppilaiden terveydenhoitosäätiö](https://appshunter.io/developer/1869611361) | [Ideakettu Oy](https://appshunter.io/developer/1735491801) |

## What reviewers say

### YTHSDigi

[App page](https://appshunter.io/ios/app/ythsdigi/id6757919486)

**In-app purchases:** none


### Caffeine Tracking

[App page](https://appshunter.io/ios/app/caffeine-tracking/id6787687027)

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

**In-app purchases:** none


## Frequently asked questions

### Is YTHSDigi free?

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

### Is Caffeine Tracking free?

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

### Do YTHSDigi or Caffeine Tracking have ads?

Neither YTHSDigi nor Caffeine Tracking shows ads.

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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.*