# SuperFlex vs Loop

The clearest difference is update cadence: SuperFlex at every 3 weeks against Loop's every 4 months. SuperFlex also leads on device support (3 vs 1) and iOS requirement (17.0 vs 26.5). On price, ads and in-app purchases there is nothing between them.

Both are free to download. SuperFlex sells 3 in-app purchases, starting at $5.99 per month and Loop sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

SuperFlex ships an update every 3 weeks, Loop every 4 months. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | SuperFlex | Loop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/superflex-gym-workout-tracker/id6766690641/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Freemium | — |
| Size | 33 MB | 37 MB |
| Requires iOS | **17.0** | 26.5 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Omnislash Visual](https://appshunter.io/developer/1896315508) | [ROK POPOVIC](https://appshunter.io/developer/6778476196) |

## What reviewers say

### SuperFlex

[App page](https://appshunter.io/ios/app/superflex-gym-workout-tracker/id6766690641)

This app helps you track strength training workouts with smart weight suggestions and detailed logging. Monitor progress with performance scores, estimated 1RMs, and recovery status. It prioritizes privacy with no social feeds and offers Apple Watch integration.

**Highlights:** Smart weight suggestions, Detailed workout logging, Performance score tracking, Estimated 1RM and strength trends, Recovery status monitoring, Apple Watch companion, Apple Health sync

**Features:** macOS Compatibility, Family Sharing, Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SuperFlex Premium | $5.99 | per month |
| SuperFlex Premium | $39.99 | per year |
| SuperFlex Premium | $99.99 | one-time |


### Loop

[App page](https://appshunter.io/ios/app/loop-peptide-tracker/id6778476194)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Loop Pro - Monthly | $9.99 | per month |
| Loop Pro - Yearly Offer | $29.99 | per year |
| Loop Pro - Yearly | $39.99 | per year |


## Frequently asked questions

### Is SuperFlex free?

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

### Is Loop free?

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

### Do SuperFlex or Loop have ads?

Neither SuperFlex nor Loop shows ads.

### Which is updated more often, SuperFlex or Loop?

SuperFlex ships an update every 3 weeks, and Loop every 4 months. Most recently, SuperFlex was updated on October 6, 2026 and Loop 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.*