# Tag vs Fasting Tracker

The clearest difference is update cadence: Tag at every 5 days against Fasting Tracker's every 2 months. Fasting Tracker's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Tag sells 8 in-app purchases, starting at $0.99 per month and Fasting Tracker sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Tag ships an update every 5 days, Fasting Tracker every 2 months. The most recent releases landed on September 22, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Tag | Fasting Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 months |
| Size | 25 MB | 47 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bread technologies inc](https://appshunter.io/developer/1476303481) | [Ramazan Erikli](https://appshunter.io/developer/1789625854) |

## What reviewers say

### Tag

[App page](https://appshunter.io/ios/app/tag-fast-water-tracker/id6746683045)

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| tag monthly | $0.99 | per month |
| monthly subscription | $0.99 | per month |
| Weekly Access | $1.99 | per 7 days |
| monthly subscription | $2.99 | per month |
| 3 month subscription | $2.99 | per 3 months |
| 3 month subscription | $3.99 | per 3 months |
| yearly access | $9.99 | per year |
| Yearly Access | $19.99 | per year |


### Fasting Tracker

[App page](https://appshunter.io/ios/app/fasting-tracker-fast-timer/id6761269473)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fasting Tracker Premium - Monthly | $2.99 | per month |
| Fasting Tracker Premium - Yearly | $19.99 | per year |


## Frequently asked questions

### Is Tag free?

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

### Is Fasting Tracker free?

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

### Do Tag or Fasting Tracker have ads?

Neither Tag nor Fasting Tracker shows ads.

### Which is updated more often, Tag or Fasting Tracker?

Tag ships an update every 5 days, and Fasting Tracker every 2 months. Most recently, Tag was updated on September 22, 2026 and Fasting Tracker on September 21, 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.*