# GOM Saver vs Metrix Toolkit

The clearest difference is rating: GOM Saver at 4.8 against Metrix Toolkit's 4.0. GOM Saver also leads on in-app purchases (none vs 1) and ratings volume (8 vs 1). Metrix Toolkit's advantage is update cadence (every 2 weeks vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Metrix Toolkit sells 1 one-off in-app purchase. GOM Saver asks for nothing beyond the download.

GOM Saver holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: GOM Saver has 8 ratings behind it against 1, so its average is the more settled of the two.

GOM Saver ships an update every 3 months, Metrix Toolkit every 2 weeks. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | GOM Saver | Metrix Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (8 ratings)](https://appshunter.io/ios/app/gom-saver/id1356871134/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/metrix-toolkit/id6764204248/reviews) |
| Number of ratings | **8** | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | **Free** | Freemium |
| Size | 26 MB | 9 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [GOM&Company](https://appshunter.io/developer/349452906) | [Joseph May](https://appshunter.io/developer/1784009526) |

## What reviewers say

### GOM Saver

[App page](https://appshunter.io/ios/app/gom-saver/id1356871134)

This app helps you free up significant storage space on your smartphone by intelligently compressing videos and images. It allows you to keep all your precious media without deleting apps or other files when your memory is full.

**Highlights:** Compresses videos and images, Frees up gigabytes of storage, Optional cloud backup, One-touch optimization, Scans and analyzes media files, Preserves media quality

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

**In-app purchases:** none


### Metrix Toolkit

[App page](https://appshunter.io/ios/app/metrix-toolkit/id6764204248)

Access detailed information about your device's sensors, radios, and hardware. Inspect NFC tags, scan Bluetooth devices, and test audio output. Unlock advanced features with a one-time purchase.

**Highlights:** Sensor readouts (GPS, barometer, gyroscope), NFC tag reading and writing, Bluetooth device scanning and GATT inspection, Audio output testing, LiDAR distance mapping, Network and device details

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Metrix Pro | $4.99 | one-time |


## Frequently asked questions

### Is GOM Saver free?

GOM Saver is free to download, with no in-app purchases.

### Is Metrix Toolkit free?

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

### Which has better reviews, GOM Saver or Metrix Toolkit?

GOM Saver is rated higher. GOM Saver averages 4.8 out of 5 from 8 ratings, while Metrix Toolkit averages 4.0 from 1 ratings.

### Do GOM Saver or Metrix Toolkit have ads?

Neither GOM Saver nor Metrix Toolkit shows ads.

### Which is updated more often, GOM Saver or Metrix Toolkit?

GOM Saver ships an update every 3 months, and Metrix Toolkit every 2 weeks. Most recently, GOM Saver was updated on October 9, 2026 and Metrix Toolkit on October 7, 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.*