# block boom!!! vs Heritage Crest Decode

The clearest difference is review sentiment: block boom!!! at 50% against Heritage Crest Decode's 0%. block boom!!! also leads on iOS requirement (10.0 vs 15.0). Heritage Crest Decode's advantage is monetization model (free vs ad-supported). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

block boom!!! ships an update monthly, Heritage Crest Decode every 5 weeks. The most recent releases landed on September 26, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | block boom!!! | Heritage Crest Decode |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (5 ratings)](https://appshunter.io/ios/app/block-boom/id6575363937/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Ad-supported | **Free** |
| Size | 70 MB | 516 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [家俊 杨](https://appshunter.io/developer/1716052615) | [Mercan Acar](https://appshunter.io/developer/6773223845) |

## What reviewers say

### block boom!!!

[App page](https://appshunter.io/ios/app/block-boom/id6575363937)

Experience a unique blend of block blast and classic block puzzle mechanics. This free game offers a challenging yet relaxing experience with engaging level obstacles and a progression system to showcase your achievements.

**Highlights:** Combines block blast and block puzzle, Challenging yet relaxing gameplay, Cool explosion effects, Rich level obstacle mechanisms, Integrated level system, Achievement progression tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### Heritage Crest Decode

[App page](https://appshunter.io/ios/app/heritage-crest-decode/id6773223843)

A relaxing matching game set in a watercolor world of heraldry. Match fictional family crests to their regions to collect beautifully illustrated emblems and learn their stories. Enjoy a gentle, unhurried experience with no game over or timers.

**Highlights:** Match crests to regions, Collect 60 hand-painted emblems, Learn crest stories, Six themed chapters, Offline play, No ads or in-app purchases

**In-app purchases:** none


## Frequently asked questions

### Is block boom!!! free?

block boom!!! is free to download, with no in-app purchases.

### Is Heritage Crest Decode free?

Heritage Crest Decode is free to download, with no in-app purchases.

### Do block boom!!! or Heritage Crest Decode have ads?

Both block boom!!! and Heritage Crest Decode show ads.

### Which is updated more often, block boom!!! or Heritage Crest Decode?

block boom!!! ships an update monthly, and Heritage Crest Decode every 5 weeks. Most recently, block boom!!! was updated on September 26, 2026 and Heritage Crest Decode on October 14, 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.*