Blockjaw vs Yo
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Blockjaw
A unique puzzle game where you control falling blocks using facial expressions. Move pieces by shifting your mouth, rotate by blinking, and increase speed by opening your mouth. Fill rows to clear them in this innovative AR experience.
- Control blocks with facial expressions
- Move pieces with mouth shifts
- Rotate pieces by blinking
- Increase fall speed by opening mouth
- Clear rows to score points
- AR capabilities
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Welcome to Blockjaw: the Falling Blocks puzzle game you play with your face. (° _ •) Move the pieces by shifting your mouth left and right, rotate them by blinking, increase fall speed by opening your mouth, and drop them all the way by sticking out your tongue.* Fill entire rows in order to clear them, but be careful because the speed slowly increases as you play. Keep an eye out for future game modes! (*Game requires a device with facial-recognizing AR capabilities. An alternative AR version of the game will still be playable on devices without facial AR, with limited functionality.)
Yo
Test your reflexes in this challenging arcade game where a fast-moving yo-yo must navigate increasingly difficult levels. Dodge obstacles and aim for narrow passages to progress. It's a test of skill and timing.
- Increasingly difficult levels
- Fast-paced yo-yo action
- Obstacle avoidance
- Skill and timing challenges
- Simple, addictive gameplay
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The all familiar yo-yo, but it goes! Put your skills to the test and give Yo-Yo-Go a go! Each successive level gets more difficult, with the yo-yo flying even faster and the spikes guarding the next room becoming ever narrower! Yo-Yo-Go is sure to keep you on your toes!
Screenshots
Verdict
The clearest difference is price: Yo at Free against Blockjaw's $0.99. Yo also leads on iOS requirement (12.0 vs 15.0). On rating, review sentiment, ratings volume and ads 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
Yo is free to download; Blockjaw costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Blockjaw against 5.0 for Yo. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
| Parameter | Blockjaw | Yo |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 5.0 (2 ratings) | 5.0 (3 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 2 | 3 — better |
| Update frequency | Every 6 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 65 MB |
| Age rating | 4+ | 4+ |
| Developer | J Crowley | Jacob Lyons |
Customer experience
Blockjaw
Yo
In-app purchases
Blockjaw
No in-app purchases
Yo
No in-app purchases









