# Top Set Training vs PerfectFast

The clearest difference is in-app purchases: PerfectFast at none against Top Set Training's 3. PerfectFast also leads on update cadence (weekly vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Top Set Training sells 3 in-app purchases, starting at $0.99 per 7 days. PerfectFast asks for nothing beyond the download.

Top Set Training ships an update every 2 weeks, PerfectFast weekly. The most recent releases landed on September 13, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Top Set Training | PerfectFast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/perfectfast/id6759067877/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | — | Free |
| Size | 14 MB | 25 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [Greg McInnes](https://appshunter.io/developer/1859356640) | [Idan Lupinsky](https://appshunter.io/developer/1876630037) |

## What reviewers say

### Top Set Training

[App page](https://appshunter.io/ios/app/top-set-training/id6757244828)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $0.99 | per 7 days |
| Premium Monthly | $2.99 | per month |
| Top Set Training Premium | $9.99 | one-time |


### PerfectFast

[App page](https://appshunter.io/ios/app/perfectfast/id6759067877)

This app helps you track intermittent and extended fasting periods with a clean, focused interface. It supports various fasting schedules, custom durations, and provides detailed history and statistics to monitor your progress.

**Highlights:** Intermittent and extended fast tracking, Custom fasting schedules, Fasting history and statistics, Reminders and notifications, Apple Watch companion app, Live Activity support

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Top Set Training free?

Top Set Training is free to download, with in-app purchases available.

### Is PerfectFast free?

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

### Do Top Set Training or PerfectFast have ads?

Neither Top Set Training nor PerfectFast shows ads.

### Which is updated more often, Top Set Training or PerfectFast?

Top Set Training ships an update every 2 weeks, and PerfectFast weekly. Most recently, Top Set Training was updated on September 13, 2026 and PerfectFast on September 15, 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.*