# Checkmate vs Solid

The clearest difference is iOS requirement: Solid at 15.1 against Checkmate's 17.0. On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Checkmate against 5.0 for Solid. Both are backed by a comparable volume of ratings — 6 and 3 respectively.

## The numbers

| Metric | Checkmate | Solid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/checkmate-simplify-everything/id6740048340/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/solid-habit-tracker/id6749490239/reviews) |
| Number of ratings | **6** | 3 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Monetization | Free | Free |
| Size | 3 MB | 18 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tanner George](https://appshunter.io/developer/1788122867) | [Cliff Delsoin](https://appshunter.io/developer/1830720518) |

## What reviewers say

### Checkmate

[App page](https://appshunter.io/ios/app/checkmate-simplify-everything/id6740048340)

Organize daily tasks, notes, and calendar events in a single application. Utilize customizable Groups to consolidate related information for quick access. Streamline your workflow and eliminate the need for multiple productivity tools.

**Highlights:** Task management, Note-taking, Calendar integration, Customizable Groups, Unified productivity

**Features:** macOS Compatibility

**In-app purchases:** none


### Solid

[App page](https://appshunter.io/ios/app/solid-habit-tracker/id6749490239)

Build better habits with a beautifully designed tracker and journal. Set custom goals, monitor progress with insightful analytics, and stay motivated through streaks and reflective journaling. Supports offline use for consistent tracking.

**Highlights:** Custom habit scheduling, Progress analytics, Motivational streaks, Reflective journaling, Mood analytics, Offline support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Checkmate free?

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

### Is Solid free?

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

### Which has better reviews, Checkmate or Solid?

Checkmate and Solid are both rated 5.0 out of 5 on the App Store, from 6 and 3 ratings respectively.

### Do Checkmate or Solid have ads?

Neither Checkmate nor Solid shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*