Mr Spy vs Agent Zero!
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Mr Spy
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.
- Stealthily bypass security
- Engage in combat and earn cash
- Unlock weapon upgrades
- Hack computer interfaces
- Dodge deadly lasers
- Face epic boss battles
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You’ll play as the intrepid Mr Spy, an undercover agent with a knack for getting into tricky situations. Use your skills in this ultimate game of espionage to outwit and sneak past security cameras and armed guards! Do you have what it takes to escape without getting caught? Suit up agent, we’ve got a mission! - Take down security guards and personnel to earn cash. - Unlock unique weapon upgrades and level up your spy game. - Hack computer interfaces, sneak past surveillance cameras and dodge deadly lasers. - Face off in epic boss battles to become the one and only ultimate spy. We make casual moments turn into mad adventures! We’re a gaming studio composed of ‘Casually Mad’ game makers. We produce all of our games internally. We live to tell unique stories and express those in the games we create for players around the world. This passion is echoed by millions that enjoy playing our games like Stickman Hook, Parkour Race and Sausage Flip. Play with us and see what’s next! Let’s hear from you! Join the official Madbox Discord server and share your thoughts. https://bit.ly/35Td03Y Looking for the latest fun and more? Check us out on Instagram - https://bit.ly/3eHq3YF
Agent Zero!
Engage in fast-paced arcade shooting with fighting elements. Master one-touch controls to complete missions and battle enemy agents.
- Run and gun gameplay
- Fighting elements
- Arcade shooter
- One-touch controls
- Mission completion
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Run, gun and fight enemy agents in Agent Zero! Action packed arcade shooter with fighting elements. Featuring easy one-touch gameplay, you'll be completing your missions in no time!
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 September 28, 2026 and September 9, 2026 respectively.
| Parameter | Mr Spy | Agent Zero! |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (9.9K ratings) — better | 3.7 (6 ratings) |
| Positive reviews | 25.0% of reviews | 25.0% of reviews |
| Number of ratings | 9.9K — better | 6 |
| Update frequency | Fortnightly — better | Every 2 weeks |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 216 MB | 206 MB |
| Age rating | 9+ | 17+ |
| Developer | MADBOX | Groo Gadgets Pty Ltd |
Customer experience
Mr Spy
Agent Zero!
Bugs and requests
Mr Spy
Reported bugs
2 issues- Game freezes and crashes
- Ads don't play to unlock upgrades
Requested features
4 requests- Add sound effects
- More guns and characters
- Longer and more varied levels
- Ability to redeem free skins/weapons
Agent Zero!
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Mr Spy
No in-app purchases
Agent Zero!
No in-app purchases
