# TatMooda vs Zebra Symptom Tracker

The clearest difference is update cadence: Zebra Symptom Tracker at weekly against TatMooda's every 6 weeks. TatMooda's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. TatMooda sells 2 in-app purchases, starting at $5.99 per month and Zebra Symptom Tracker sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

TatMooda ships an update every 6 weeks, Zebra Symptom Tracker weekly. The most recent releases landed on October 28, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | TatMooda | Zebra Symptom Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Size | 44 MB | 13 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [TATMOODA PTY LTD](https://appshunter.io/developer/1886989333) | [Roman Bun](https://appshunter.io/developer/1891532197) |

## What reviewers say

### TatMooda

[App page](https://appshunter.io/ios/app/tatmooda/id6760953358)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TatMooda Premium Monthly | $5.99 | per month |
| TatMooda Premium Yearly | $39.99 | per year |


### Zebra Symptom Tracker

[App page](https://appshunter.io/ios/app/zebra-symptom-tracker/id6768839130)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zebra Premium — Monthly | $4.99 | per month |
| Zebra Premium — Annual | $39.99 | per year |
| Zebra Premium Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is TatMooda free?

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

### Is Zebra Symptom Tracker free?

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

### Do TatMooda or Zebra Symptom Tracker have ads?

Neither TatMooda nor Zebra Symptom Tracker shows ads.

### Which is updated more often, TatMooda or Zebra Symptom Tracker?

TatMooda ships an update every 6 weeks, and Zebra Symptom Tracker weekly. Most recently, TatMooda was updated on October 28, 2026 and Zebra Symptom Tracker on October 10, 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.*