# Think Divergent vs Ruby

The clearest difference is in-app purchases: Think Divergent at none against Ruby's 2. Think Divergent also leads on ratings volume (28 vs 1) and iOS requirement (12.4 vs 15.6). Ruby's advantage is rating (5.0 vs 4.5) and review sentiment (100% vs 80%). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Ruby sells 2 in-app purchases, starting at $4.99 per month. Think Divergent asks for nothing beyond the download.

Ruby holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Think Divergent has 28 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 80% of Think Divergent's written reviews are positive against 100% of Ruby's.

Think Divergent ships an update every 2 months, Ruby monthly. The most recent releases landed on September 24, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Think Divergent | Ruby |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (28 ratings)](https://appshunter.io/ios/app/think-divergent/id1592213654/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ruby-private-voice-journal/id6754594782/reviews)** |
| Number of ratings | **28** | 1 |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 31 MB | 42 MB |
| Requires iOS | **12.4** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Think Divergent LLC](https://appshunter.io/developer/1543066941) | [Oliver Saylor](https://appshunter.io/developer/691952957) |

## What reviewers say

### Think Divergent

[App page](https://appshunter.io/ios/app/think-divergent/id1592213654)

This app connects you with a partner for focused, 30-minute text-based work sessions. It also allows you to form groups and communities for collaborative projects and deeper connections. Get started on tasks with the support of another person, anytime and anywhere.

**Highlights:** On-demand text-based body doubling, Instant partner pairing, Create and join alliances, Form 'Atomic Teams' for recurring meetings, Collaborative co-working and brainstorming, Community building tools

**Features:** macOS Compatibility

**In-app purchases:** none


### Ruby

[App page](https://appshunter.io/ios/app/ruby-private-voice-journal/id6754594782)

Effortlessly capture your thoughts and feelings using your voice. This AI-powered journal transforms spoken words into organized written entries, offering insights and prompts for self-reflection. Enjoy a private, ad-free space to improve your mood, focus, and mental well-being.

**Highlights:** Voice-to-text journaling, Smart AI insights, Completely private storage, Daily reflection prompts, Minimalist design, Track personal growth

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $4.99 | per month |
| Yearly | $39.99 | per year |


## Frequently asked questions

### Is Think Divergent free?

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

### Is Ruby free?

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

### Which has better reviews, Think Divergent or Ruby?

Ruby is rated higher. Think Divergent averages 4.5 out of 5 from 28 ratings, while Ruby averages 5.0 from 1 ratings.

### Do Think Divergent or Ruby have ads?

Neither Think Divergent nor Ruby shows ads.

### Which is updated more often, Think Divergent or Ruby?

Think Divergent ships an update every 2 months, and Ruby monthly. Most recently, Think Divergent was updated on September 24, 2026 and Ruby on September 15, 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.*