# MT GPS vs Water Eject

The clearest difference is in-app purchases: MT GPS at none against Water Eject's 3. MT GPS also leads on iOS requirement (12.0 vs 15.0). Water Eject's advantage is update cadence (every 5 weeks vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Water Eject sells 3 in-app purchases, starting at $4.99 per 7 days. MT GPS asks for nothing beyond the download.

MT GPS ships an update every 4 months, Water Eject every 5 weeks. The most recent releases landed on October 3, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | MT GPS | Water Eject |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (14 ratings)](https://appshunter.io/ios/app/water-eject-sonic-speaker/id6451376909/reviews)** |
| Number of ratings | — | **14** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | — | Freemium |
| Size | 9 MB | 87 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [hernando oviedo](https://appshunter.io/developer/1457905029) | [GREWON TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/1589043091) |

## What reviewers say

### MT GPS

[App page](https://appshunter.io/ios/app/mt-gps/id1548121225)

**Features:** macOS Compatibility

**In-app purchases:** none


### Water Eject

[App page](https://appshunter.io/ios/app/water-eject-sonic-speaker/id6451376909)

This application helps remove water from your device's speaker and restore clear sound. It offers guided cleaning steps, various cleaning modes, and audio testing tools. Easily eject moisture and check your speaker's performance after exposure to water.

**Highlights:** Water Eject Cleaning Modes, Speaker Cleaner Tools, Clear Wave Audio Support, Step-by-Step Cleaning Guidance, Speaker Check, Tone Generator, dB Meter

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $4.99 | per 7 days |
| Yearly Subscriptions | $39.99 | per year |
| Lifetime validity | $24.99 | one-time |


## Frequently asked questions

### Is MT GPS free?

MT GPS is free to download, with no in-app purchases.

### Is Water Eject free?

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

### Do MT GPS or Water Eject have ads?

Neither MT GPS nor Water Eject shows ads.

### Which is updated more often, MT GPS or Water Eject?

MT GPS ships an update every 4 months, and Water Eject every 5 weeks. Most recently, MT GPS was updated on October 3, 2026 and Water Eject on October 8, 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.*