# SweatSmart Electrolytes vs Mandible

The clearest difference is in-app purchases: SweatSmart Electrolytes at none against Mandible's 2. SweatSmart Electrolytes also leads on update cadence (weekly vs fortnightly). Mandible's advantage is iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Mandible sells 2 in-app purchases, starting at $9.99 per 7 days. SweatSmart Electrolytes asks for nothing beyond the download.

SweatSmart Electrolytes ships an update weekly, Mandible fortnightly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SweatSmart Electrolytes | Mandible |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Size | 5 MB | 40 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Medicon Apps](https://appshunter.io/developer/307829597) | [Lunaire Labs LLC](https://appshunter.io/developer/1869513086) |

## What reviewers say

### SweatSmart Electrolytes

[App page](https://appshunter.io/ios/app/sweatsmart-electrolytes/id6758138876)

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

**In-app purchases:** none


### Mandible

[App page](https://appshunter.io/ios/app/mandible-tmj-relief/id6780690348)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mandible Weekly Premium | $9.99 | per 7 days |
| Mandible Yearly Premium | $49.99 | per year |


## Frequently asked questions

### Is SweatSmart Electrolytes free?

SweatSmart Electrolytes is free to download, with no in-app purchases.

### Is Mandible free?

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

### Do SweatSmart Electrolytes or Mandible have ads?

Neither SweatSmart Electrolytes nor Mandible shows ads.

### Which is updated more often, SweatSmart Electrolytes or Mandible?

SweatSmart Electrolytes ships an update weekly, and Mandible fortnightly. Most recently, SweatSmart Electrolytes was updated on October 28, 2026 and Mandible 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.*