# Author vs Solid Habits

The clearest difference is price: Solid Habits at Free against Author's $19.99. Solid Habits also leads on rating (5.0 vs 3.0) and review sentiment (100% vs 72%). On ads, in-app purchases and device support there is nothing between them.

Solid Habits is free to download; Author costs $19.99 up front. Author sells 2 one-off in-app purchases and Solid Habits sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Solid Habits holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 5 and 20 respectively. Written reviews point the same way: 72% of Author's written reviews are positive against 100% of Solid Habits's.

Author ships an update every 2 months, Solid Habits every 2 weeks. The most recent releases landed on September 27, 2026 and June 10, 2026 respectively.

## The numbers

| Metric | Author | Solid Habits |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | [3.0 (5 ratings)](https://appshunter.io/ios/app/author/id951792010/reviews) | **[5.0 (20 ratings)](https://appshunter.io/ios/app/solid-habits/id1661550831/reviews)** |
| Number of ratings | 5 | **20** |
| Positive reviews | 71.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 4 MB | 34 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone, iPad, Mac |
| Age rating | 4+ | 12+ |
| Developer | [The Augmented Text Company LTD](https://appshunter.io/developer/459748478) | [Solid Apps SRL](https://appshunter.io/developer/1653740418) |

## What reviewers say

### Author

[App page](https://appshunter.io/ios/app/author/id951792010)

This app serves as a companion to its macOS counterpart, offering a minimalist and powerful writing experience on iOS devices. It allows users to create and manage their written content seamlessly across platforms.

**Highlights:** Minimalist writing interface, Powerful writing tools, iOS companion app, Syncs with macOS version

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Export & AI | Free | one-time |
| Eng | $1.99 | one-time |

**What reviewers like**

- ✨ Clean, minimalist interface design
- 💡 Innovative concept mapping and mind mapping features
- 📚 Excellent citation and reference management
- ⌨️ Useful keyboard shortcuts and productivity features
- 🎯 Powerful outlining and document folding capabilities

**What reviewers complain about**

- 🐛 Frequent crashes and data loss issues
- 📱 iOS/iPad app severely broken and non-functional
- 🔄 Syncing problems between devices
- 🎨 Limited formatting and customization options
- 📊 Poor image handling capabilities

**Reported bugs**

- App crashes frequently, causing data loss
- iOS app shows blank screen and won't open documents
- iPad app completely non-functional
- Text disappears or becomes greyed out during iCloud saves
- Vision OS app lacks cursor for text input

**Requested features**

- iPad and iOS app that actually works
- Typewriter scrolling mode
- Variable screen width for large displays
- Complete LaTeX export with full file support
- Markdown support


### Solid Habits

[App page](https://appshunter.io/ios/app/solid-habits/id1661550831)

This app helps you build good habits and break bad ones by setting achievable targets and providing accountability. You can track any habit, get support from a community, and even involve friends to help you stay on track. Enjoy a private and customizable experience with a one-time purchase.

**Highlights:** Track good and bad habits, Set habit formation targets, Commitment feature with friend notifications, Community tips and support, Customizable with dark mode and icons, Encrypted and private data

**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 |


## Frequently asked questions

### Is Author free?

Author costs $19.99, and also offers in-app purchases.

### Is Solid Habits free?

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

### Which has better reviews, Author or Solid Habits?

Solid Habits is rated higher. Author averages 3.0 out of 5 from 5 ratings, while Solid Habits averages 5.0 from 20 ratings.

### Do Author or Solid Habits have ads?

Neither Author nor Solid Habits shows ads.

### Which is updated more often, Author or Solid Habits?

Author ships an update every 2 months, and Solid Habits every 2 weeks. Most recently, Author was updated on September 27, 2026 and Solid Habits on June 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.*