# Plainfast vs AuraFast

The clearest difference is in-app purchases: AuraFast at none against Plainfast's 3. AuraFast also leads on update cadence (every 3 days vs every 10 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Plainfast sells 3 in-app purchases, starting at $6.99 per month. AuraFast asks for nothing beyond the download.

Plainfast ships an update every 10 days, AuraFast every 3 days. Both last shipped on October 30, 2026.

## The numbers

| Metric | Plainfast | AuraFast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aurafast-fasting-tracker/id6747946102/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | — | Free |
| Size | 51 MB | 2 MB |
| Requires iOS | 17.6 | **16.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Ivan Terekhin](https://appshunter.io/developer/888645337) | [泽民 刘](https://appshunter.io/developer/1816490743) |

## What reviewers say

### Plainfast

[App page](https://appshunter.io/ios/app/plainfast-fasting-tracker/id6745208675)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $6.99 | per month |
| Premium Yearly | $19.99 | per year |
| Premium Lifetime | $29.99 | one-time |


### AuraFast

[App page](https://appshunter.io/ios/app/aurafast-fasting-tracker/id6747946102)

This app helps you manage your intermittent fasting schedule with an intuitive timer, customizable settings, and helpful insights into your progress. It offers popular fasting modes and a guide for beginners, all within a privacy-focused platform.

**Highlights:** Intuitive fasting timer, Effortless start/stop/pause/resume, Real-time visual progress feedback, Timely local notifications, Pre-set fasting modes (16:8, 18:6, 20:4), Daily overview and 7-day history, Customizable settings

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Plainfast free?

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

### Is AuraFast free?

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

### Do Plainfast or AuraFast have ads?

Neither Plainfast nor AuraFast shows ads.

### Which is updated more often, Plainfast or AuraFast?

Plainfast ships an update every 10 days, and AuraFast every 3 days. Most recently, Plainfast was updated on October 30, 2026 and AuraFast on October 30, 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.*