# Ace Agents vs Shadow Puzzle

The clearest difference is ads: Shadow Puzzle at none against Ace Agents's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Ace Agents ships an update every 4 days, Shadow Puzzle every 3 days. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Ace Agents | Shadow Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | **Every 3 days** |
| Size | 154 MB | 43 MB |
| Requires iOS | **12.5** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [HAPPY GAME COMPANY TEKNOLOJI ANONIM SIRKETI](https://appshunter.io/developer/1523367113) | [WeeTech Solution](https://appshunter.io/developer/725625015) |

## What reviewers say

### Ace Agents

[App page](https://appshunter.io/ios/app/ace-agents/id6737052126)

**Features:** macOS Compatibility

**In-app purchases:** none


### Shadow Puzzle

[App page](https://appshunter.io/ios/app/shadow-puzzle-brain-challenge/id6771012765)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ace Agents free?

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

### Is Shadow Puzzle free?

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

### Do Ace Agents or Shadow Puzzle have ads?

Ace Agents shows ads; Shadow Puzzle does not.

### Which is updated more often, Ace Agents or Shadow Puzzle?

Ace Agents ships an update every 4 days, and Shadow Puzzle every 3 days. Most recently, Ace Agents was updated on October 5, 2026 and Shadow Puzzle on October 7, 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.*