# SPN App vs Impact Gym

The clearest difference is update cadence: SPN App at every 3 months against Impact Gym's every 11 months. On price, ads, 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.

SPN App ships an update every 3 months, Impact Gym every 11 months. The most recent releases landed on October 12, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SPN App | Impact Gym |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 11 months |
| Size | 55 MB | 67 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Momence, Inc.](https://appshunter.io/developer/1577856011) | [Ashbourne](https://appshunter.io/developer/1130933933) |

## What reviewers say

### SPN App

[App page](https://appshunter.io/ios/app/spn-app/id6471507839)

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

**In-app purchases:** none


### Impact Gym

[App page](https://appshunter.io/ios/app/impact-gym/id6739727632)

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

**In-app purchases:** none


## Frequently asked questions

### Is SPN App free?

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

### Is Impact Gym free?

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

### Do SPN App or Impact Gym have ads?

Neither SPN App nor Impact Gym shows ads.

### Which is updated more often, SPN App or Impact Gym?

SPN App ships an update every 3 months, and Impact Gym every 11 months. Most recently, SPN App was updated on October 12, 2026 and Impact Gym on October 25, 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.*