# BlockGraver vs 小海豚模拟器

The clearest difference is rating: 小海豚模拟器 at 5.0 against BlockGraver's 4.4. 小海豚模拟器 also leads on in-app purchases (none vs 5) and update cadence (daily vs every 6 weeks). BlockGraver's advantage is ratings volume (24 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. BlockGraver sells 5 one-off in-app purchases. 小海豚模拟器 asks for nothing beyond the download.

小海豚模拟器 holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: BlockGraver has 24 ratings behind it against 1, so its average is the more settled of the two.

BlockGraver ships an update every 6 weeks, 小海豚模拟器 daily. The most recent releases landed on October 15, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | BlockGraver | 小海豚模拟器 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (24 ratings)](https://appshunter.io/ios/app/blockgraver/id6737158487/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6777438014/reviews)** |
| Number of ratings | **24** | 1 |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Daily** |
| Monetization | Free | — |
| Size | 12 MB | 33 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sai Seisawa](https://appshunter.io/developer/1634379826) | [Luzhou Jinzhijiang Technology Co., Ltd.](https://appshunter.io/developer/1737226765) |

## What reviewers say

### BlockGraver

[App page](https://appshunter.io/ios/app/blockgraver/id6737158487)

Edit and manage structured game data like LevelDB and NBT directly on your iOS device. This tool allows for precise browsing, editing, and optimization of game files, including world settings and map items.

**Highlights:** Import & Export LevelDB Data, Edit LevelDB Keys & Values, Modify World Settings, Delete Chunks, Preview Map Items, Full NBT Data Management, Import & Export NBT Data

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Apple! | $0.99 | one-time |
| Bread! | $2.99 | one-time |
| Pro Version | $3.99 | one-time |
| Meat! | $4.99 | one-time |
| Cake! | $9.99 | one-time |


### 小海豚模拟器

[App page](https://appshunter.io/ios/app/id6777438014)

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

**In-app purchases:** none


## Frequently asked questions

### Is BlockGraver free?

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

### Is 小海豚模拟器 free?

小海豚模拟器 is free to download, with no in-app purchases.

### Which has better reviews, BlockGraver or 小海豚模拟器?

小海豚模拟器 is rated higher. BlockGraver averages 4.4 out of 5 from 24 ratings, while 小海豚模拟器 averages 5.0 from 1 ratings.

### Do BlockGraver or 小海豚模拟器 have ads?

Neither BlockGraver nor 小海豚模拟器 shows ads.

### Which is updated more often, BlockGraver or 小海豚模拟器?

BlockGraver ships an update every 6 weeks, and 小海豚模拟器 daily. Most recently, BlockGraver was updated on October 15, 2026 and 小海豚模拟器 on October 11, 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.*