# DgMuscle vs coffee & caffeine tracker

The clearest difference is in-app purchases: DgMuscle at none against coffee & caffeine tracker's 2. DgMuscle also leads on update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. coffee & caffeine tracker sells 2 in-app purchases, starting at $3.99 per 7 days. DgMuscle asks for nothing beyond the download.

DgMuscle ships an update weekly, coffee & caffeine tracker every 3 weeks. The most recent releases landed on November 12, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | DgMuscle | coffee & caffeine tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Size | 26 MB | 19 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [donggyu shin](https://appshunter.io/developer/1509864242) | [Noah Lin](https://appshunter.io/developer/1876351296) |

## What reviewers say

### DgMuscle

[App page](https://appshunter.io/ios/app/dgmuscle/id6471896691)

**Features:** macOS Compatibility

**In-app purchases:** none


### coffee & caffeine tracker

[App page](https://appshunter.io/ios/app/coffee-and-caffeine-tracker/id6761637437)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| pro (1 week) | $3.99 | per 7 days |
| pro (1 year) | $39.99 | per year |


## Frequently asked questions

### Is DgMuscle free?

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

### Is coffee & caffeine tracker free?

coffee & caffeine tracker is free to download, with in-app purchases available.

### Do DgMuscle or coffee & caffeine tracker have ads?

Neither DgMuscle nor coffee & caffeine tracker shows ads.

### Which is updated more often, DgMuscle or coffee & caffeine tracker?

DgMuscle ships an update weekly, and coffee & caffeine tracker every 3 weeks. Most recently, DgMuscle was updated on November 12, 2026 and coffee & caffeine tracker on November 5, 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.*