# Photo Tower Battle vs Gridlock

The clearest difference is in-app purchases: Photo Tower Battle at none against Gridlock's 3. Photo Tower Battle also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Gridlock sells 3 in-app purchases, starting at $2.99 per month. Photo Tower Battle asks for nothing beyond the download.

Photo Tower Battle ships an update every 11 days, Gridlock every 2 weeks. The most recent releases landed on October 29, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Photo Tower Battle | Gridlock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 11 days** | Every 2 weeks |
| Size | 5 MB | 45 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yuga Tachikawa](https://appshunter.io/developer/1880035553) | [Ahmet Muhammet Vural (AN)](https://appshunter.io/developer/1571264727) |

## What reviewers say

### Photo Tower Battle

[App page](https://appshunter.io/ios/app/photo-tower-battle-stack-it/id6791394775)

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

**In-app purchases:** none


### Gridlock

[App page](https://appshunter.io/ios/app/gridlock-strategy-board-game/id6795023218)

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| Pro Yearly | $14.99 | per year |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is Photo Tower Battle free?

Photo Tower Battle is free to download, with no in-app purchases.

### Is Gridlock free?

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

### Do Photo Tower Battle or Gridlock have ads?

Gridlock shows ads; Photo Tower Battle does not.

### Which is updated more often, Photo Tower Battle or Gridlock?

Photo Tower Battle ships an update every 11 days, and Gridlock every 2 weeks. Most recently, Photo Tower Battle was updated on October 29, 2026 and Gridlock on November 6, 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.*