# Solve The Grid vs Trilumin

The clearest difference is in-app purchases: Trilumin at none against Solve The Grid's 7. Trilumin also leads on ads (none vs shown) and update cadence (every 3 days vs every 7 months). Solve The Grid's advantage is iOS requirement (12.6 vs 15.1). On price and device support there is nothing between them.

Both are free to download. Solve The Grid sells 7 one-off in-app purchases. Trilumin asks for nothing beyond the download.

Solve The Grid ships an update every 7 months, Trilumin every 3 days. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Solve The Grid | Trilumin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 3 days** |
| Size | 40 MB | 57 MB |
| Requires iOS | **12.6** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PLAYTOUCH](https://appshunter.io/developer/608330754) | [Marcos Montero](https://appshunter.io/developer/1827960298) |

## What reviewers say

### Solve The Grid

[App page](https://appshunter.io/ios/app/solve-the-grid/id6478919063)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 diamonds | $0.99 | one-time |
| Remove all ADS from the game | $1.99 | one-time |
| 300 diamonds | $1.99 | one-time |
| 550 diamonds | $3.99 | one-time |
| 1200 diamonds | $8.99 | one-time |
| 2500 diamonds | $17.99 | one-time |
| 4000 diamonds | $26.99 | one-time |


### Trilumin

[App page](https://appshunter.io/ios/app/trilumin-three-logic-puzzles/id6748914806)

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

**In-app purchases:** none


## Frequently asked questions

### Is Solve The Grid free?

Solve The Grid is free to download, with in-app purchases available.

### Is Trilumin free?

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

### Do Solve The Grid or Trilumin have ads?

Solve The Grid shows ads; Trilumin does not.

### Which is updated more often, Solve The Grid or Trilumin?

Solve The Grid ships an update every 7 months, and Trilumin every 3 days. Most recently, Solve The Grid was updated on October 7, 2026 and Trilumin on October 13, 2026.

---

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