# Case Boom vs Nonogram

The clearest difference is ads: Case Boom at none against Nonogram's shown. Nonogram's advantage is update cadence (every 4 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Case Boom sells 5 one-off in-app purchases and Nonogram sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Case Boom ships an update every 3 weeks, Nonogram every 4 days. The most recent releases landed on September 14, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Case Boom | Nonogram |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Size | 82 MB | 14 MB |
| Requires iOS | **16** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Samvel Matinyan](https://appshunter.io/developer/1554101678) | [Philip Elmer](https://appshunter.io/developer/1894680032) |

## What reviewers say

### Case Boom

[App page](https://appshunter.io/ios/app/case-boom/id6745343376)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 000 Booms – Starter Pack | $1.99 | one-time |
| 30 000 Booms - Advanced Pack | $4.99 | one-time |
| 70 000 Booms - Pro Pack | $9.99 | one-time |
| 150 000 Booms - Elite Pack | $19.99 | one-time |
| 300 000 Booms - Advanced Pack | $34.99 | one-time |


### Nonogram

[App page](https://appshunter.io/ios/app/nonogram-daily/id6762561127)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (1 Month) | $2.99 | per month |
| Premium (1 Year) | $17.99 | per year |


## Frequently asked questions

### Is Case Boom free?

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

### Is Nonogram free?

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

### Do Case Boom or Nonogram have ads?

Nonogram shows ads; Case Boom does not.

### Which is updated more often, Case Boom or Nonogram?

Case Boom ships an update every 3 weeks, and Nonogram every 4 days. Most recently, Case Boom was updated on September 14, 2026 and Nonogram on September 18, 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.*