# SolTi vs Kind Timer

The clearest difference is in-app purchases: Kind Timer at none against SolTi's 2. Kind Timer also leads on ads (none vs shown) and update cadence (every 10 days vs monthly). On price there is nothing between them.

Both are free to download. SolTi sells 2 in-app purchases, starting at $0.99 per month. Kind Timer asks for nothing beyond the download.

SolTi ships an update monthly, Kind Timer every 10 days. The most recent releases landed on October 30, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | SolTi | Kind Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 10 days** |
| Size | 11 MB | 38 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jinyoung Lee](https://appshunter.io/developer/1250427645) | [MINSUK SONG](https://appshunter.io/developer/6792583326) |

## What reviewers say

### SolTi

[App page](https://appshunter.io/ios/app/solti-workout-and-hiit-timer/id6754955276)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SolTi Pro Monthly | $0.99 | per month |
| SolTi Pro Yearly | $9.99 | per year |


### Kind Timer

[App page](https://appshunter.io/ios/app/kind-timer-workout-and-multi/id6829487679)

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

**In-app purchases:** none


## Frequently asked questions

### Is SolTi free?

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

### Is Kind Timer free?

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

### Do SolTi or Kind Timer have ads?

SolTi shows ads; Kind Timer does not.

### Which is updated more often, SolTi or Kind Timer?

SolTi ships an update monthly, and Kind Timer every 10 days. Most recently, SolTi was updated on October 30, 2026 and Kind Timer on November 13, 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.*