# CoinGrid vs Block Overflow

The clearest difference is in-app purchases: Block Overflow at none against CoinGrid's 10. Block Overflow also leads on ads (none vs shown) and update cadence (every 2 days vs every 2 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. CoinGrid sells 10 one-off in-app purchases. Block Overflow asks for nothing beyond the download.

CoinGrid ships an update every 2 weeks, Block Overflow every 2 days. Both last shipped on September 13, 2026.

## The numbers

| Metric | CoinGrid | Block Overflow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/coingrid/id6446162579/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 347 MB | 144 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IDaNote Co.,LTD.](https://appshunter.io/developer/1676396406) | [PCA, Inc.](https://appshunter.io/developer/1651172774) |

## What reviewers say

### CoinGrid

[App page](https://appshunter.io/ios/app/coingrid/id6446162579)

Compete with up to three other players to collect the most coins by strategically selecting blocks. Earn bonus gems by uniquely choosing the most or least valuable blocks, with the first to three gems securing victory. Free resources are available through an "Adventure" mini-game.

**Highlights:** Multiplayer coin collection, Strategic block selection, Bonus gem system, Intuitive gameplay, Adventure mini-game for resources

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3600 Diamonds | $60.00 | one-time |
| 5400 Diamonds | $60.00 | one-time |
| 5040 Diamonds | $60.00 | one-time |
| 4320 Diamonds | $60.00 | one-time |
| 4680 Diamonds | $60.00 | one-time |
| 6500 Diamonds | $100.00 | one-time |
| 9750 Diamonds | $100.00 | one-time |
| 9100 Diamonds | $100.00 | one-time |
| 8450 Diamonds | $100.00 | one-time |
| 7800 Diamonds | $100.00 | one-time |


### Block Overflow

[App page](https://appshunter.io/ios/app/block-overflow/id6504907343)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CoinGrid free?

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

### Is Block Overflow free?

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

### Do CoinGrid or Block Overflow have ads?

CoinGrid shows ads; Block Overflow does not.

### Which is updated more often, CoinGrid or Block Overflow?

CoinGrid ships an update every 2 weeks, and Block Overflow every 2 days. Most recently, CoinGrid was updated on September 13, 2026 and Block Overflow on September 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*