# Rainio vs Tracky

The clearest difference is in-app purchases: Rainio at none against Tracky's 6. Rainio also leads on device support (3 vs 1). Tracky's advantage is ads (none vs shown) and update cadence (fortnightly vs every 4 months). On price and iOS requirement there is nothing between them.

Both are free to download. Tracky sells 6 in-app purchases, starting at $6.99 per 7 days. Rainio asks for nothing beyond the download.

Rainio ships an update every 4 months, Tracky fortnightly. The most recent releases landed on October 4, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Rainio | Tracky |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (286 ratings)](https://appshunter.io/ios/app/tracky-glp-1-tracker/id6758916201/reviews)** |
| Number of ratings | — | **286** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 42 MB | 104 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Yakup Dogan](https://appshunter.io/developer/1834895541) | [DOFA TECH YAZILIM HIZMETLERI ANONIM SIRKETI](https://appshunter.io/developer/1723169791) |

## What reviewers say

### Rainio

[App page](https://appshunter.io/ios/app/rainio/id6757435932)

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

**In-app purchases:** none


### Tracky

[App page](https://appshunter.io/ios/app/tracky-glp-1-tracker/id6758916201)

This app helps users manage their GLP-1 medication journey by tracking injections, weight, water intake, and potential side effects. It offers helpful reminders and clear charts to monitor progress and build healthier habits privately on your device.

**Highlights:** Log weekly GLP-1 injections, Monitor weight and BMI changes, Track hydration levels, Record side effects and personal notes, Receive helpful injection reminders, View progress trend charts

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tracky Premium | $6.99 | per 7 days |
| Tracky Premium | $9.99 | per 7 days |
| Tracky Premium | $14.99 | per month |
| Tracky Premium | $19.99 | per month |
| Tracky Premium | $59.99 | per year |
| Tracky Premium | $79.99 | per year |


## Frequently asked questions

### Is Rainio free?

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

### Is Tracky free?

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

### Do Rainio or Tracky have ads?

Rainio shows ads; Tracky does not.

### Which is updated more often, Rainio or Tracky?

Rainio ships an update every 4 months, and Tracky fortnightly. Most recently, Rainio was updated on October 4, 2026 and Tracky 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.*