# Bunpo vs PepStackOverflow

The clearest difference is in-app purchases: PepStackOverflow at none against Bunpo's 10. PepStackOverflow also leads on iOS requirement (13.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Bunpo sells 7 in-app purchases, starting at $9.99 per month. PepStackOverflow asks for nothing beyond the download.

## The numbers

| Metric | Bunpo | PepStackOverflow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (18K ratings)](https://appshunter.io/ios/app/bunpo-language-learning/id1279720052/reviews)** | — |
| Number of ratings | **18K** | — |
| Positive reviews | 72.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 189 MB | 22 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bunpo Language Learning](https://appshunter.io/developer/1279720051) | [AoT Software Inc.](https://appshunter.io/developer/1773372704) |

## What reviewers say

### Bunpo

[App page](https://appshunter.io/ios/app/bunpo-language-learning/id1279720052)

Master multiple languages with this comprehensive learning app. It offers detailed grammar explanations, vocabulary building, and smart review systems to help you progress from beginner to advanced levels. Learn Japanese, Korean, Spanish, French, German, and Chinese with interactive exercises and personalized study plans.

**Highlights:** Learn 6 languages, Master grammar with detailed explanations, Build vocabulary and kanji knowledge, Spaced repetition for smart review, Interactive quizzes and example sentences, Offline learning for Spanish, French, German, Chinese

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bunpo Plus Monthly | $9.99 | per month |
| Bunpo Platinum Monthly | $19.99 | per month |
| Bunpo Plus Yearly | $29.99 | per year |
| Bunpo Plus Yearly | $39.99 | per year |
| Bunpo Platinum Yearly | $79.99 | per year |
| Bunpo Plus Lifetime | $39.99 | one-time |
| Bunpo Plus Lifetime | $44.99 | one-time |

**What reviewers like**

- 🚀 Helpful for learning Japanese
- 👍 Well-designed and organized
- 👍 Explains grammar and usage well
- 👍 Customizable to learning needs
- 👍 Effective spaced repetition

**What reviewers complain about**

- 🔒 Too much content locked behind paywall
- 🐛 Bugs and crashes reported
- 🐛 Issues with keyboard and text display
- 🐛 Inconsistencies in question answers
- 🔒 Lack of offline access to paid content

**Reported bugs**

- App crashes during lesson reviews
- Incorrect answers marked as wrong
- Text and keyboard issues on smaller screens
- Audio playback problems

**Requested features**

- Add landscape mode support for tablets
- Improve review options to revisit specific grammar points
- Expand vocabulary lessons and practice
- Add more languages beyond Japanese


### PepStackOverflow

[App page](https://appshunter.io/ios/app/pepstackoverflow/id6761924048)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bunpo free?

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

### Is PepStackOverflow free?

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

### Do Bunpo or PepStackOverflow have ads?

Neither Bunpo nor PepStackOverflow shows ads.

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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.*