# Mr Spy vs Agent Zero!

The clearest difference is rating: Mr Spy at 4.5 against Agent Zero!'s 3.7. Mr Spy also leads on ratings volume (9.9K vs 6). Agent Zero!'s advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, review sentiment, update cadence and in-app purchases there is nothing between them.

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

Mr Spy holds the better App Store score, 4.5 against 3.7. That said, the two scores are not equally well evidenced: Mr Spy has 9.9K ratings behind it against 6, so its average is the more settled of the two. Written reviews split almost evenly too, at 25% and 25% positive.

Mr Spy ships an update fortnightly, Agent Zero! every 2 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Mr Spy | Agent Zero! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (9.9K ratings)](https://appshunter.io/ios/app/mr-spy-undercover-agent/id1501863189/reviews)** | [3.7 (6 ratings)](https://appshunter.io/ios/app/agent-zero/id1534726235/reviews) |
| Number of ratings | **9.9K** | 6 |
| Positive reviews | 25.0% of reviews | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | Ad-supported | **Free** |
| Size | 216 MB | 206 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 17+ |
| Developer | [MADBOX](https://appshunter.io/developer/981448700) | [Groo Gadgets Pty Ltd](https://appshunter.io/developer/1155400045) |

## What reviewers say

### Mr Spy

[App page](https://appshunter.io/ios/app/mr-spy-undercover-agent/id1501863189)

Step into the shoes of an undercover agent to navigate challenging espionage missions. Outsmart guards, disable security systems, and upgrade your arsenal to complete objectives without being detected. Engage in thrilling boss battles to prove your spy prowess.

**Highlights:** Stealthily bypass security, Engage in combat and earn cash, Unlock weapon upgrades, Hack computer interfaces, Dodge deadly lasers, Face epic boss battles

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

**In-app purchases:** none

**What reviewers like**

- 💡 Great game
- 🚀 Fun and simple

**What reviewers complain about**

- 🐛 Freezing issues
- 🐛 Levels repeat
- 🔋 Excessive ads
- 🔇 No sound effects

**Reported bugs**

- Game freezes and crashes
- Ads don't play to unlock upgrades

**Requested features**

- Add sound effects
- More guns and characters
- Longer and more varied levels
- Ability to redeem free skins/weapons


### Agent Zero!

[App page](https://appshunter.io/ios/app/agent-zero/id1534726235)

Engage in fast-paced arcade shooting with fighting elements. Master one-touch controls to complete missions and battle enemy agents.

**Highlights:** Run and gun gameplay, Fighting elements, Arcade shooter, One-touch controls, Mission completion

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

**In-app purchases:** none


## Frequently asked questions

### Is Mr Spy free?

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

### Is Agent Zero! free?

Agent Zero! is free to download, with no in-app purchases.

### Which has better reviews, Mr Spy or Agent Zero!?

Mr Spy is rated higher. Mr Spy averages 4.5 out of 5 from 9.9K ratings, while Agent Zero! averages 3.7 from 6 ratings.

### Do Mr Spy or Agent Zero! have ads?

Mr Spy shows ads; Agent Zero! does not.

### Which is updated more often, Mr Spy or Agent Zero!?

Mr Spy ships an update fortnightly, and Agent Zero! every 2 weeks. Most recently, Mr Spy was updated on October 23, 2026 and Agent Zero! on October 24, 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.*