# NINET8 GYM vs align instruments

The clearest difference is in-app purchases: NINET8 GYM at none against align instruments's 4. NINET8 GYM also leads on iOS requirement (13.0 vs 15.1). align instruments's advantage is update cadence (fortnightly vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. align instruments sells 4 in-app purchases, starting at $9.99 per month. NINET8 GYM asks for nothing beyond the download.

NINET8 GYM ships an update every 4 months, align instruments fortnightly. The most recent releases landed on September 30, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | NINET8 GYM | align instruments |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Size | 195 MB | 79 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [NINET8 GYM B.V.](https://appshunter.io/developer/1645549146) | [Lars Minnes](https://appshunter.io/developer/1886439187) |

## What reviewers say

### NINET8 GYM

[App page](https://appshunter.io/ios/app/ninet8-gym/id1645549144)

**Features:** macOS Compatibility

**In-app purchases:** none


### align instruments

[App page](https://appshunter.io/ios/app/align-instruments/id6760935894)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Essential monthly | $9.99 | per month |
| Pro monthly | $29.99 | per month |
| Essential yearly | $79.99 | per year |
| Pro yearly | $399.99 | per year |


## Frequently asked questions

### Is NINET8 GYM free?

NINET8 GYM is free to download, with no in-app purchases.

### Is align instruments free?

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

### Do NINET8 GYM or align instruments have ads?

Neither NINET8 GYM nor align instruments shows ads.

### Which is updated more often, NINET8 GYM or align instruments?

NINET8 GYM ships an update every 4 months, and align instruments fortnightly. Most recently, NINET8 GYM was updated on September 30, 2026 and align instruments on October 12, 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.*