# Solid Focus Timer vs Clastly

The clearest difference is in-app purchases: Clastly at none against Solid Focus Timer's 2. Clastly also leads on review sentiment (100% vs 78%) and rating (4.7 vs 4.5). Solid Focus Timer's advantage is ratings volume (16 vs 3) and iOS requirement (16.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Solid Focus Timer sells 2 one-off in-app purchases. Clastly asks for nothing beyond the download.

Clastly holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Solid Focus Timer has 16 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 78% of Solid Focus Timer's written reviews are positive against 100% of Clastly's.

Solid Focus Timer ships an update every 2 weeks, Clastly fortnightly. The most recent releases landed on September 17, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Solid Focus Timer | Clastly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (16 ratings)](https://appshunter.io/ios/app/solid-focus-timer/id6444367413/reviews) | **[4.7 (3 ratings)](https://appshunter.io/ios/app/clastly-personal-database/id6757971144/reviews)** |
| Number of ratings | **16** | 3 |
| Positive reviews | 77.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Monetization | Paid | **Free** |
| Size | 128 MB | 10 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Solid Apps S.R.L.](https://appshunter.io/developer/1653740418) | [Soji Takahashi](https://appshunter.io/developer/1556419842) |

## What reviewers say

### Solid Focus Timer

[App page](https://appshunter.io/ios/app/solid-focus-timer/id6444367413)

This app helps ambitious individuals break down large goals into actionable steps and focus on achieving them. It offers AI-powered suggestions, a focus timer with Lo-Fi radio, and a community ranking system to motivate users. Your data is encrypted and 100% private.

**Highlights:** Actionable step creation, AI-powered goal suggestions, Focus timer with Lo-Fi radio, Community ranking and competition, Idea vault for saving thoughts, Privacy-focused design

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock this app (lifetime) | $4.99 | one-time |
| Unlock ALL 10 Solid Apps (lifetime) | $9.99 | one-time |


### Clastly

[App page](https://appshunter.io/ios/app/clastly-personal-database/id6757971144)

Organize anything with custom collections and powerful field types. Track reading lists, travel memories, subscriptions, and more. Your data syncs securely via iCloud with a clean, native iOS interface.

**Highlights:** Customizable collections, Multiple field types, Pre-built templates, Data filtering, iCloud sync, Ad-free experience

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

**In-app purchases:** none


## Frequently asked questions

### Is Solid Focus Timer free?

Solid Focus Timer is free to download, with in-app purchases available.

### Is Clastly free?

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

### Which has better reviews, Solid Focus Timer or Clastly?

Clastly is rated higher. Solid Focus Timer averages 4.5 out of 5 from 16 ratings, while Clastly averages 4.7 from 3 ratings.

### Do Solid Focus Timer or Clastly have ads?

Neither Solid Focus Timer nor Clastly shows ads.

### Which is updated more often, Solid Focus Timer or Clastly?

Solid Focus Timer ships an update every 2 weeks, and Clastly fortnightly. Most recently, Solid Focus Timer was updated on September 17, 2026 and Clastly on September 19, 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.*