# miSadhana vs Slouchless

The clearest difference is in-app purchases: miSadhana at none against Slouchless's 3. miSadhana also leads on ads (none vs shown) and iOS requirement (15.1 vs 17.0). Slouchless's advantage is update cadence (every 10 days vs every 2 months). On price and device support there is nothing between them.

Both are free to download. Slouchless sells 3 in-app purchases, starting at $3.99 per month. miSadhana asks for nothing beyond the download.

miSadhana ships an update every 2 months, Slouchless every 10 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | miSadhana | Slouchless |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 10 days** |
| Size | 88 MB | 12 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Spotbee, Inc.](https://appshunter.io/developer/1465231993) | [RIVERSHIP](https://appshunter.io/developer/6780804499) |

## What reviewers say

### miSadhana

[App page](https://appshunter.io/ios/app/misadhana/id6753861132)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Slouchless

[App page](https://appshunter.io/ios/app/slouchless-posture-reminder/id6782025806)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Slouchless Pro (Monthly) | $3.99 | per month |
| Slouchless Pro (Yearly) | $19.99 | per year |
| Lifetime Unlock | $19.99 | one-time |


## Frequently asked questions

### Is miSadhana free?

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

### Is Slouchless free?

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

### Do miSadhana or Slouchless have ads?

Slouchless shows ads; miSadhana does not.

### Which is updated more often, miSadhana or Slouchless?

miSadhana ships an update every 2 months, and Slouchless every 10 days. Most recently, miSadhana was updated on October 30, 2026 and Slouchless on November 5, 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.*