# Solid Diary vs Amber

The clearest difference is price: Solid Diary at Free against Amber's $2.99. Solid Diary also leads on ratings volume (26 vs 2). Amber's advantage is in-app purchases (none vs 2) and update cadence (fortnightly vs every 2 months). On rating, ads, monetization model and device support there is nothing between them.

Solid Diary is free to download; Amber costs $2.99 up front. Solid Diary sells 2 one-off in-app purchases. Amber asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Solid Diary against 5.0 for Amber. That said, the two scores are not equally well evidenced: Solid Diary has 26 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 86% of Solid Diary's written reviews are positive against 100% of Amber's.

Solid Diary ships an update every 2 months, Amber fortnightly. The most recent releases landed on October 3, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Solid Diary | Amber |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | [5.0 (26 ratings)](https://appshunter.io/ios/app/solid-diary/id6448245802/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/amber-simple-markdown/id6760438057/reviews) |
| Number of ratings | **26** | 2 |
| Positive reviews | 86.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Paid | Paid |
| Size | 44 MB | 14 MB |
| Requires iOS | **16.0** | 17.4 |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Solid Apps S.R.L.](https://appshunter.io/developer/1653740418) | [DONGWOOK LEE](https://appshunter.io/developer/1871320322) |

## What reviewers say

### Solid Diary

[App page](https://appshunter.io/ios/app/solid-diary/id6448245802)

This private journal app offers AI-powered insights into your thoughts and emotions. Secure your entries with encryption and biometric locks. Organize your reflections with formatting, tags, and unlimited uploads of images, voice, and sketches.

**Highlights:** 100% private and encrypted diary, AI analysis for deeper insights, Unlimited image, voice, and sketch uploads, Formatting and tagging for organization, Customizable themes, Stats and achievements

**Features:** Family Sharing, Vision Pro support

**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 |


### Amber

[App page](https://appshunter.io/ios/app/amber-simple-markdown/id6760438057)

A Markdown notes app designed for efficient writing and a clear reading experience. Organize notes in folders, search your library, and sync across Apple devices. Includes built-in tutorials for easy onboarding.

**Highlights:** Markdown styling as you type, Folder organization, Fast writing and calm reading view, Search across library, Photo attachments, iCloud syncing across devices

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Solid Diary free?

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

### Is Amber free?

Amber costs $2.99, with no in-app purchases.

### Which has better reviews, Solid Diary or Amber?

Solid Diary and Amber are both rated 5.0 out of 5 on the App Store, from 26 and 2 ratings respectively.

### Do Solid Diary or Amber have ads?

Neither Solid Diary nor Amber shows ads.

### Which is updated more often, Solid Diary or Amber?

Solid Diary ships an update every 2 months, and Amber fortnightly. Most recently, Solid Diary was updated on October 3, 2026 and Amber on September 29, 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.*