# Fast+ Fasting Tracker vs R.I.O

The clearest difference is in-app purchases: R.I.O at none against Fast+ Fasting Tracker's 5. R.I.O also leads on iOS requirement (11.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Fast+ Fasting Tracker sells 5 in-app purchases, starting at $1.99 per 7 days. R.I.O asks for nothing beyond the download.

Fast+ Fasting Tracker ships an update every 2 weeks, R.I.O every 9 days. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Fast+ Fasting Tracker | R.I.O |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Size | 18 MB | 125 MB |
| Requires iOS | 17.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Alien Toes AB](https://appshunter.io/developer/554736345) | [IDEAEDU CONSULTANT TECHNOLOGIES PRIVTAE LIMITED](https://appshunter.io/developer/1518037126) |

## What reviewers say

### Fast+ Fasting Tracker

[App page](https://appshunter.io/ios/app/fast-plus-fasting-tracker/id6636480044)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fast+ Premium (1 week) | $1.99 | per 7 days |
| Fast+ Premium (1 month) | $2.99 | per month |
| Fast+ Premium (1 year) | $14.99 | per year |
| Fast+ Premium (1 year) | $14.99 | per year |
| Fast+ Premium (Lifetime) | $49.99 | one-time |


### R.I.O

[App page](https://appshunter.io/ios/app/rio/id6737279673)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fast+ Fasting Tracker free?

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

### Is R.I.O free?

R.I.O is free to download, with no in-app purchases.

### Do Fast+ Fasting Tracker or R.I.O have ads?

Neither Fast+ Fasting Tracker nor R.I.O shows ads.

### Which is updated more often, Fast+ Fasting Tracker or R.I.O?

Fast+ Fasting Tracker ships an update every 2 weeks, and R.I.O every 9 days. Most recently, Fast+ Fasting Tracker was updated on October 10, 2026 and R.I.O on October 14, 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.*