# Satori Reader vs Bunpro Japanese SRS

The clearest difference is update cadence: Bunpro Japanese SRS at every 10 days against Satori Reader's every 3 months. Bunpro Japanese SRS also leads on ratings volume (672 vs 219). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Satori Reader sells 3 in-app purchases, starting at $8.99 per month and Bunpro Japanese SRS sells 3 one-off in-app purchases. 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 Satori Reader against 4.9 for Bunpro Japanese SRS. Both are backed by a comparable volume of ratings — 219 and 672 respectively. Written reviews split almost evenly too, at 90% and 90% positive.

Satori Reader ships an update every 3 months, Bunpro Japanese SRS every 10 days. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Satori Reader | Bunpro Japanese SRS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (219 ratings)](https://appshunter.io/ios/app/satori-reader/id1382950847/reviews) | **[4.9 (672 ratings)](https://appshunter.io/ios/app/bunpro-japanese-srs/id1615337616/reviews)** |
| Number of ratings | 219 | **672** |
| Positive reviews | **90.2% of reviews** | 89.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 10 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 81 MB | 145 MB |
| Requires iOS | 15.0 | **14.3** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Brak Software, Inc.](https://appshunter.io/developer/304088759) | [Bunpro K.K.](https://appshunter.io/developer/1392896341) |

## What reviewers say

### Satori Reader

[App page](https://appshunter.io/ios/app/satori-reader/id1382950847)

Enhance your Japanese reading and listening skills with engaging stories written by native speakers. Features adaptive kanji, smart definitions, and spaced repetition to build vocabulary. Get clarity with friendly annotations and human feedback.

**Highlights:** Compelling stories by native speakers, Audio narration by voice actors, Adaptive kanji presentation, Smart word definitions, Friendly annotations, Spaced repetition vocabulary review, Human feedback and support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Satori Reader Monthly | $8.99 | per month |
| Satori Reader Annual | $89.99 | per year |
| Satori Reader Annual | $89.99 | per year |

**What reviewers like**

- 🚀 Excellent for improving reading and listening skills
- 👍 Detailed grammar and vocabulary explanations
- 🎨 Customizable display settings for kanji/furigana
- 💡 Integrated spaced repetition flashcard system
- 🎧 High-quality voice acting and audio

**What reviewers complain about**

- 🐛 Occasional app crashes or sync issues
- 🕰️ Lack of speed control for audio playback
- 💰 Subscription-based model can be expensive
- 🔍 Limited search/navigation functionality

**Reported bugs**

- Login issues and account creation problems
- Syncing and loading delays on some devices

**Requested features**

- Dark mode option
- Ability to loop audio playback
- Kanji lookup/learning tools integration
- More advanced/diverse content selection


### Bunpro Japanese SRS

[App page](https://appshunter.io/ios/app/bunpro-japanese-srs/id1615337616)

Master Japanese grammar and vocabulary with a dynamic learning tool. Offers structured lessons, personalized reviews, and interactive practice for all levels, from beginners to JLPT candidates. Features extensive content, example sentences with audio, and progress tracking.

**Highlights:** 25 JLPT practice tests, 900+ grammar points, Diverse vocabulary decks, 100k+ example sentences with audio, Smart SRS reviews, Interactive practice with feedback, Progress tracking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Month of Bunpro | $6.49 | one-time |
| Year | $64.99 | one-time |
| Bunpro Lifetime | $194.99 | one-time |

**What reviewers like**

- 👍 Convenient and easy to use
- 🚀 Effective SRS system for grammar and vocab
- 💡 Comprehensive grammar and vocab coverage
- 👍 Well-organized and intuitive interface
- 👍 Helpful and active developer community

**What reviewers complain about**

- 🐛 Occasional crashes and progress loss
- 🔌 Disconnects when offline

**Reported bugs**

- Crashes after every lesson and review
- Doesn't save progress well

**Requested features**

- Option to write custom cards
- Clearer indication of SRS review logic


## Frequently asked questions

### Is Satori Reader free?

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

### Is Bunpro Japanese SRS free?

Bunpro Japanese SRS is free to download, with in-app purchases available.

### Which has better reviews, Satori Reader or Bunpro Japanese SRS?

Bunpro Japanese SRS is rated higher. Satori Reader averages 4.8 out of 5 from 219 ratings, while Bunpro Japanese SRS averages 4.9 from 672 ratings.

### Do Satori Reader or Bunpro Japanese SRS have ads?

Neither Satori Reader nor Bunpro Japanese SRS shows ads.

### Which is updated more often, Satori Reader or Bunpro Japanese SRS?

Satori Reader ships an update every 3 months, and Bunpro Japanese SRS every 10 days. Most recently, Satori Reader was updated on November 6, 2026 and Bunpro Japanese SRS on November 7, 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.*