# SOL vs Hone

The clearest difference is iOS requirement: SOL at 16 against Hone's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SOL ships an update fortnightly, Hone monthly. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | SOL | Hone |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Size | 6 MB | 5 MB |
| Requires iOS | **16** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Danny Linsner](https://appshunter.io/developer/1888416267) | [Rustam Akhmetov](https://appshunter.io/developer/1890684872) |

## What reviewers say

### SOL

[App page](https://appshunter.io/ios/app/sol-fasting-timer-and-tracker/id6761254200)

**In-app purchases:** none


### Hone

[App page](https://appshunter.io/ios/app/hone-intermittent-fasting/id6761653780)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SOL free?

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

### Is Hone free?

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

### Do SOL or Hone have ads?

Neither SOL nor Hone shows ads.

### Which is updated more often, SOL or Hone?

SOL ships an update fortnightly, and Hone monthly. Most recently, SOL was updated on October 6, 2026 and Hone on October 10, 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.*