# MeMap Tracker vs Allergy Tracker

The clearest difference is update cadence: MeMap Tracker at fortnightly against Allergy Tracker's every 4 months. MeMap Tracker also leads on iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MeMap Tracker ships an update fortnightly, Allergy Tracker every 4 months. The most recent releases landed on October 13, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | MeMap Tracker | Allergy Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 months |
| Size | 9 MB | 4 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Uliana Usatova](https://appshunter.io/developer/1895616065) | [LEAN ASIA CO., LTD](https://appshunter.io/developer/1815050814) |

## What reviewers say

### MeMap Tracker

[App page](https://appshunter.io/ios/app/memap-tracker/id6764054148)

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

**In-app purchases:** none


### Allergy Tracker

[App page](https://appshunter.io/ios/app/allergy-tracker-food-diary/id6772254809)

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

**In-app purchases:** none


## Frequently asked questions

### Is MeMap Tracker free?

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

### Is Allergy Tracker free?

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

### Do MeMap Tracker or Allergy Tracker have ads?

Neither MeMap Tracker nor Allergy Tracker shows ads.

### Which is updated more often, MeMap Tracker or Allergy Tracker?

MeMap Tracker ships an update fortnightly, and Allergy Tracker every 4 months. Most recently, MeMap Tracker was updated on October 13, 2026 and Allergy Tracker on October 25, 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.*