Mech Boa vs AR UFO
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Mech Boa
Control a giant mechanical snake monster and unleash destruction on towns. Experience hyper-casual gameplay as you rampage through cities, demolishing everything in your path.
- Control a giant mechanical snake
- Destroy towns
- Hyper-casual gameplay
- Rampage through cities
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Mech Boa is a hyper-casual game, in which the player controls the giant mechanical snake monster and destroy every town that came across his path.
AR UFO
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Play AR UFO and uncover the age-old secret why aliens steal our cows. Enjoy the game in your own surroundings through Augmented Reality. Succeed in the Bonus round and get a perk the next time you play. Pause the game at any moment to capture lasting memories in Photo Mode. Augmented Reality AR UFO is played through Augmented Reality on your iPhone (X and up). Scan your surroundings and tab the screen to start a game. Beam up cows, bomb pigs and suck up the chickens to complete the level. AR UFO can be played in Easy, Normal and Hard Settings. Improve your personal High Score in each of them. Avoid Damage Nature can be brutal, so avoid flying close to pigs, thunderclouds, and flowers. Damage will deplete your fuel sooner and without you’ll drop from the sky. Photo Mode Pause the game in Photo Mode. Pose your alien, find a nice composition, and take a picture. Continue the game afterwards. Gain a Bonus Whenever you complete a level successfully, you will start in a Jumping Event. Finish it to gain a bonus the next time you play AR UFO.
Screenshots
Verdict
The clearest difference is ads: AR UFO at none against Mech Boa's shown. On price, update cadence, in-app purchases and device support 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.
Mech Boa ships an update every 5 days, AR UFO every 3 days. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.
| Parameter | Mech Boa | AR UFO |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (149 ratings) — better | — |
| Positive reviews | 26.1% of reviews | — |
| Number of ratings | 149 — better | — |
| Update frequency | Every 5 days | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.5 | 12.0 — better |
| Further details — not scored | ||
| Size | 214 MB | 132 MB |
| Age rating | 9+ | 9+ |
| Developer | Yso Corp | Bart Wijsman |
In-app purchases
Mech Boa
No in-app purchases
AR UFO
No in-app purchases









