Shrink Roll vs Quick Signal Game
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Shrink Roll
Navigate treacherous caves by dynamically changing your size to fit through narrow passages or leap across deadly chasms. This infinite runner challenges your reflexes and strategic thinking as you roll deeper into the earth.
- Dynamic size changing
- Cave exploration
- Infinite runner gameplay
- Two-button controls
- Leap over pits
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Travel far into the caves in Shrink Roll by shrinking down to squeeze through the gaps in the caves or expand out and cross dangerous pits! Try your hand at this infinite runner and see how far you can travel while managing your size! - Easy two button controls, one to shrink and the other to grow - Shrink down to slip through the gaps - Expand and grow or leap over dangerous pits - Roll down the caves with a variety of objects Download Shrink Roll and roll deep down into the caves below!
Quick Signal Game
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Green is GO, Red is STOP! A hyper-casual quick tap game that pushes the limits of your reflexes. The rule is ultra-simple: tap "GO" when the signal is Green, and "STOP" when it's Red. The time limit shortens with every correct tap, accelerating the speed. Put your concentration and judgment to the ultimate test. Aim to beat your highest score with the in-game high score ranking feature.
Screenshots
Verdict
The clearest difference is update cadence: Quick Signal Game at daily against Shrink Roll's every 2 months. Shrink Roll's advantage is iOS requirement (9.0 vs 16.6). On price, ads, 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.
Shrink Roll ships an update every 2 months, Quick Signal Game daily. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.
| Parameter | Shrink Roll | Quick Signal Game |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (10 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Every 2 months | Daily — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 104 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Adknown | Kana Uchida |
In-app purchases
Shrink Roll
No in-app purchases
Quick Signal Game
No in-app purchases
Questions
Is Shrink Roll free?
Is Quick Signal Game free?
Do Shrink Roll or Quick Signal Game have ads?
Which is updated more often, Shrink Roll or Quick Signal Game?
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