# 30 Day Back Ext. Challenge! vs Stepper Meter

The clearest difference is ads: Stepper Meter at none against 30 Day Back Ext. Challenge!'s shown. Stepper Meter also leads on iOS requirement (13.0 vs 16.6). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

30 Day Back Ext. Challenge! ships an update every 3 months, Stepper Meter every 6 weeks. The most recent releases landed on October 15, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 30 Day Back Ext. Challenge! | Stepper Meter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/30-day-back-ext-challenge/id1435562187/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 46.2% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Ad-supported | — |
| Size | 21 MB | 4 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Intersect](https://appshunter.io/developer/641416964) | [IVIVA INTERNATIONAL CORP.](https://appshunter.io/developer/1233970758) |

## What reviewers say

### 30 Day Back Ext. Challenge!

[App page](https://appshunter.io/ios/app/30-day-back-ext-challenge/id1435562187)

This app helps you track your daily back extensions for a 30-day challenge. It allows you to count your exercises, manage your progress, and receive notifications. You can also record active energy and workouts to Apple Health.

**Highlights:** Count back extensions daily, Manage achievement days, Receive notifications, Record active energy, Sync with Apple Health, Track workouts

**In-app purchases:** none


### Stepper Meter

[App page](https://appshunter.io/ios/app/stepper-meter/id6449920237)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 30 Day Back Ext. Challenge! free?

30 Day Back Ext. Challenge! is free to download, with no in-app purchases.

### Is Stepper Meter free?

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

### Do 30 Day Back Ext. Challenge! or Stepper Meter have ads?

30 Day Back Ext. Challenge! shows ads; Stepper Meter does not.

### Which is updated more often, 30 Day Back Ext. Challenge! or Stepper Meter?

30 Day Back Ext. Challenge! ships an update every 3 months, and Stepper Meter every 6 weeks. Most recently, 30 Day Back Ext. Challenge! was updated on October 15, 2026 and Stepper Meter on October 2, 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.*