# Solid Planner vs Clastly

The clearest difference is in-app purchases: Clastly at none against Solid Planner's 2. Clastly also leads on update cadence (fortnightly vs monthly). Solid Planner's advantage is ratings volume (10 vs 3) and iOS requirement (16.0 vs 26.0). On price, rating, review sentiment and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.8 for Solid Planner against 4.7 for Clastly. Both are backed by a comparable volume of ratings — 10 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Solid Planner ships an update monthly, Clastly fortnightly. The most recent releases landed on September 27, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Solid Planner | Clastly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (10 ratings)](https://appshunter.io/ios/app/solid-planner-timer-plus-agenda/id6499594033/reviews)** | [4.7 (3 ratings)](https://appshunter.io/ios/app/clastly-personal-database/id6757971144/reviews) |
| Number of ratings | **10** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Paid | **Free** |
| Size | 20 MB | 10 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Solid Apps S.R.L.](https://appshunter.io/developer/1653740418) | [Soji Takahashi](https://appshunter.io/developer/1556419842) |

## What reviewers say

### Solid Planner

[App page](https://appshunter.io/ios/app/solid-planner-timer-plus-agenda/id6499594033)

This app helps you plan your day with a simple timer and agenda. It offers an AI review of your week, providing stats and insights to help you achieve your goals. Purchase it once to own it forever.

**Highlights:** Daily timer with task management, Goal pursuit tracking, AI weekly review and stats, One-time purchase, no subscriptions, Cross-device support (Mac, iPhone, iPad)

**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 Planner free?

Solid Planner 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 Planner or Clastly?

Solid Planner is rated higher. Solid Planner averages 4.8 out of 5 from 10 ratings, while Clastly averages 4.7 from 3 ratings.

### Do Solid Planner or Clastly have ads?

Neither Solid Planner nor Clastly shows ads.

### Which is updated more often, Solid Planner or Clastly?

Solid Planner ships an update monthly, and Clastly fortnightly. Most recently, Solid Planner was updated on September 27, 2026 and Clastly on October 6, 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.*