# Kinnu vs Humane Space

The clearest difference is monetization model: Kinnu at free with in-app purchases against Humane Space's subscription. Kinnu also leads on update cadence (every 6 days vs every 3 weeks) and review sentiment (87% vs 77%). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Kinnu sells 4 in-app purchases, starting at $1.99 per month and Humane Space sells 15 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Kinnu against 4.7 for Humane Space. Both are backed by a comparable volume of ratings — 494 and 318 respectively. Written reviews are what separate them: 87% of Kinnu's written reviews are positive against 77% of Humane Space's.

Kinnu ships an update every 6 days, Humane Space every 3 weeks. The most recent releases landed on September 22, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Kinnu | Humane Space |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (494 ratings)](https://appshunter.io/ios/app/kinnu-general-knowledge/id1625333066/reviews)** | [4.7 (318 ratings)](https://appshunter.io/ios/app/humane-space-daily-curiosity/id6443709613/reviews) |
| Number of ratings | **494** | 318 |
| Positive reviews | **87.3% of reviews** | 77.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 3 weeks |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 101 MB | 111 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [Kinnu Limited](https://appshunter.io/developer/1625333068) | [The Humane Space](https://appshunter.io/developer/1648567833) |

## What reviewers say

### Kinnu

[App page](https://appshunter.io/ios/app/kinnu-general-knowledge/id1625333066)

This app offers bite-sized learning content across a wide range of subjects, from psychology and science to history and technology. It utilizes cognitive science and a unique "Memory Shield" technology to help users retain information effectively, making learning engaging and fun.

**Highlights:** Bite-sized, expert-edited content, Memory Shield technology for retention, Gamified learning sessions, Community-driven content development, Knowledge Bank progress tracking, Interactive, adaptive questions, Audio versions of content

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Kinnu Certificate | $7.99 | one-time |
| Kinnu Certificate | $14.99 | one-time |
| Kinnu Certificate | $19.99 | one-time |

**What reviewers like**

- 👍 Engaging learning experience
- 🚀 Efficient micro-learning format
- 🔒 No ads or subscriptions
- 💡 Wide range of interesting topics
- 👍 Gamified learning approach

**What reviewers complain about**

- 🐛 Occasional bugs and crashes
- 🐛 Syncing and progress issues
- 🐛 Inaccurate or incomplete information
- 🐛 AI-generated content quality concerns
- 🐛 Inability to contact developers

**Reported bugs**

- Frequent app crashes
- Progress and data loss issues
- Syncing problems
- Compatibility issues with older devices

**Requested features**

- Ability to highlight or take notes
- More in-depth content and sources
- Customization options (e.g., dark mode)
- Ability to connect with others
- Improved notification and reminder system


### Humane Space

[App page](https://appshunter.io/ios/app/humane-space-daily-curiosity/id6443709613)

Engage in over 1,500 human-made activities designed for lifelong learning, reflection, and growth. Explore diverse topics, practice mindfulness, and discover new passions through immersive content formats.

**Highlights:** Lifelong learning activities, Guided visualizations, Mindful walking exercises, Contemplation prompts, Calming soundscapes, Interactive multimedia content

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $8.99 | per month |
| Monthly Subscription | $12.99 | per month |
| Quarterly Subscription | $15.99 | per 3 months |
| Quarterly Subscription | $19.99 | per 3 months |
| Annual Subscription | $19.99 | per year |
| Quarterly Subscription | $19.99 | per 3 months |
| Quarterly Subscription | $23.99 | per 3 months |
| Quarterly Subscription | $24.99 | per 3 months |
| Annual Subscription | $29.99 | per year |
| Annual Subscription | $31.99 | per year |
| Annual Subscription | $33.99 | per year |
| Annual Subscription | $39.99 | per year |
| Annual Subscription | $46.99 | per year |
| Annual Subscription | $49.99 | per year |
| Annual Subscription | $59.99 | per year |

**What reviewers like**

- 💡 Replaces doomscrolling
- 🧠 Stimulates curiosity and learning
- 🧘 Calming and mindful experience
- ✨ Beautiful and thoughtful design
- 📚 Wide variety of interesting topics

**What reviewers complain about**

- 🐛 App crashes frequently
- ❌ Text unreadable with images
- 💸 Expensive or unclear pricing
- ❓ Misleading advertising (AI content)
- 🚫 No tutorial or guidance

**Reported bugs**

- App crashes when opening after update
- App crashes on first use
- Text unreadable with images
- App keeps crashing when manually scrolling
- Cannot click through 'My Space' to review previously watched segments

**Requested features**

- Add a tutorial
- Implement a search function for 'Lingo'
- Add a tab to revisit Liked segments
- Fix app crashing issues
- Improve text readability with images


## Frequently asked questions

### Is Kinnu free?

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

### Is Humane Space free?

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

### Which has better reviews, Kinnu or Humane Space?

Kinnu is rated higher. Kinnu averages 4.8 out of 5 from 494 ratings, while Humane Space averages 4.7 from 318 ratings.

### Do Kinnu or Humane Space have ads?

Neither Kinnu nor Humane Space shows ads.

### Which is updated more often, Kinnu or Humane Space?

Kinnu ships an update every 6 days, and Humane Space every 3 weeks. Most recently, Kinnu was updated on September 22, 2026 and Humane Space on September 21, 2026.

---

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