# FluxGrid vs Exactly 67

The clearest difference is in-app purchases: FluxGrid at none against Exactly 67's 6. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Exactly 67 sells 6 one-off in-app purchases. FluxGrid asks for nothing beyond the download.

FluxGrid ships an update fortnightly, Exactly 67 every 8 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | FluxGrid | Exactly 67 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 8 days** |
| Size | 72 MB | 19 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Muhammed Enes YALCINKAYA](https://appshunter.io/developer/1865003244) | [Djordje Subotic](https://appshunter.io/developer/1890672208) |

## What reviewers say

### FluxGrid

[App page](https://appshunter.io/ios/app/fluxgrid-falling-blocks/id6760551012)

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

**In-app purchases:** none


### Exactly 67

[App page](https://appshunter.io/ios/app/exactly-67-math-puzzle-game/id6787536995)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Hints | $0.99 | one-time |
| Welcome Pack: 25 Hints | $0.99 | one-time |
| 30 Hints | $1.99 | one-time |
| No Ads | $1.99 | one-time |
| 100 Hints | $4.99 | one-time |
| Unlimited Hints + No Ads | $9.99 | one-time |


## Frequently asked questions

### Is FluxGrid free?

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

### Is Exactly 67 free?

Exactly 67 is free to download, with in-app purchases available.

### Do FluxGrid or Exactly 67 have ads?

Both FluxGrid and Exactly 67 show ads.

### Which is updated more often, FluxGrid or Exactly 67?

FluxGrid ships an update fortnightly, and Exactly 67 every 8 days. Most recently, FluxGrid was updated on November 5, 2026 and Exactly 67 on October 31, 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.*