# S vs PEAK 75 hard challenge tracker

The clearest difference is in-app purchases: PEAK 75 hard challenge tracker at none against S's 2. S's advantage is iOS requirement (18.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. S sells 2 in-app purchases, starting at $4.99 per month. PEAK 75 hard challenge tracker asks for nothing beyond the download.

S ships an update every 3 days, PEAK 75 hard challenge tracker weekly. The most recent releases landed on October 2, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | S | PEAK 75 hard challenge tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/peak-75-hard-challenge-tracker/id6774088844/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | — | Free |
| Size | 19 MB | 69 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Edouard Dupuy](https://appshunter.io/developer/1894212712) | [Olga Krolikowska](https://appshunter.io/developer/1727507942) |

## What reviewers say

### S

[App page](https://appshunter.io/ios/app/s-load/id6770490846)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| S-Load Premium Monthly | $4.99 | per month |
| S-Load Premium Annual | $34.99 | per year |


### PEAK 75 hard challenge tracker

[App page](https://appshunter.io/ios/app/peak-75-hard-challenge-tracker/id6774088844)

This app helps you complete popular 75-day challenges by tracking daily habits and progress. Choose from pre-set routines or create your own custom challenge to build discipline and achieve your goals.

**Highlights:** Choose from pre-set or custom challenges, Track workouts, water intake, reading, and more, Visualize progress with daily checklists, Monitor streaks and celebrate completed challenges, Select real-world peaks to represent progress

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is S free?

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

### Is PEAK 75 hard challenge tracker free?

PEAK 75 hard challenge tracker is free to download, with no in-app purchases.

### Do S or PEAK 75 hard challenge tracker have ads?

Neither S nor PEAK 75 hard challenge tracker shows ads.

### Which is updated more often, S or PEAK 75 hard challenge tracker?

S ships an update every 3 days, and PEAK 75 hard challenge tracker weekly. Most recently, S was updated on October 2, 2026 and PEAK 75 hard challenge tracker 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.*