# MindRazr vs Sol Strength

The clearest difference is in-app purchases: Sol Strength at none against MindRazr's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. MindRazr sells 3 in-app purchases, starting at $7.99 per month. Sol Strength asks for nothing beyond the download.

MindRazr ships an update every 10 days, Sol Strength every 3 weeks. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | MindRazr | Sol Strength |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Freemium | — |
| Size | 73 MB | 188 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MINDRAZOR PTY LTD](https://appshunter.io/developer/1049004847) | [Sol Strength PTy LTD](https://appshunter.io/developer/1829980992) |

## What reviewers say

### MindRazr

[App page](https://appshunter.io/ios/app/mindrazr/id1189234420)

This comprehensive wellbeing platform offers a toolkit for mental fitness, stress reduction, habit building, and improved sleep. Access a vast library of guided exercises, workouts, soundscapes, and sleep stories to enhance your mind, body, and sleep.

**Highlights:** Guided exercises, Workouts, Relaxing soundscapes, Sleep stories, Habit building, Stress reduction

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $7.99 | per month |
| Quarterly Subscription | $17.99 | per 3 months |
| Annual Subscription | $39.99 | per year |


### Sol Strength

[App page](https://appshunter.io/ios/app/sol-strength/id6749322572)

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

**In-app purchases:** none


## Frequently asked questions

### Is MindRazr free?

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

### Is Sol Strength free?

Sol Strength is free to download, with no in-app purchases.

### Do MindRazr or Sol Strength have ads?

Neither MindRazr nor Sol Strength shows ads.

### Which is updated more often, MindRazr or Sol Strength?

MindRazr ships an update every 10 days, and Sol Strength every 3 weeks. Most recently, MindRazr was updated on October 16, 2026 and Sol Strength 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.*