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Thumb War – Reaction Challenge

Thumb War – Reaction Challenge

Who has the fastest thumb?

36 ratings
25 reviews
With Ads
🎮 Games
🎬 Entertainment
🧩 Puzzle
🏰 Strategy
Free
In-App PurchasesWith Ads

Details

Released
July 12, 2011
Updated
November 9, 2026

Features

Developer

Duncan Cuthbertson
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Thumb War – Reaction Challenge video #1 for iPhone
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Thumb War – Reaction Challenge screenshot #4 for iPhone
Thumb War – Reaction Challenge screenshot #5 for iPhone
iphone
iphoneDuo
ipad
🧾$2.99
In-App Purchase↘︎
⭐25
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About

Compete head-to-head in a fast-paced reaction challenge. Time your finger lift perfectly to hit zero on the countdown and beat your opponent. Perfect for quick, competitive fun with friends or family.

✓Two-player reaction gameplay
✓Challenge friends on the same device
✓Adjustable countdown speed and length
✓Play solo against AI
✓Simple one-touch controls
✓Instant results
Show original description
+1

What's New in Thumb War

8.2

November 9, 2026

What’s New - Play solo against the computer on Easy, Medium, or Hard. - Enjoy a wider game board on the unfolded iPhone Duo, with portrait play on the outer display.

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Subscriptions & In-App Purchases

$2.99

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User reviews

Most RecentHighest RatedLowest Rated

Great fun for all the family

We had great time over Christmas playing this game
LLewis875

Nul

Ce jeu est nul et inintéressant en plus il ne marche pas. Faites demi tour vraiment
Llaurinetd

Not worth it. 👎🏻😕

I got the app thumb war. I thought OMG this looks interesting. When I started to play it did not even tell me the rules! I never play it. It is just simply NOT WORTH IT! Who wants this app? (No one says me!) see? It is a waste of time! BOO YOU WHOEVER MADE THIS SILLY BAD STUPID APP! I AGREE WITH THE PERSON WITH ONE STAR RUBBISH AND JUST NOT WORTH IT DO NOT TRY OUT THIS SOUR APP! ☹️🙁☹️👎🏻👎🏻👎🏻⛈❌❌❌❌‼️❗️⁉️⛔️⛔️⛔️⛔️❌⁉️❗️⛔️❌❌❌❌❌❌❌❌❌❌❌❌❌ really I mean it not worth it. All you do is hold your finger down on a number which is either too high or too low. No music 🎶 to enjoy I don’t like the loud voice saying Thumb War! Do not get it waste of time NOT AT ALL WORTH IT!
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Mminykitty130

Simple

Ce jeu est un des plus simples au mondes mais n'en fait pas pour autant un des moins bons ! La musique est juste épique, et le jeu est très fluide. (Possibilité de faire des zéros parfaits.)
En conclusion : je conseille ce jeu à qui veut faire une guerre de pouces épique !
EEncodorix

I hit zero!

Get this game. It's so much fun and very addictive.
MMJ4EVR
See 20 more reviews

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FAQ

How do you play Thumb War?

Place your finger on the button, wait for the countdown, and lift it as close to zero as possible without going past it. The player closest to zero wins the round.

Can I play Thumb War alone?

Yes, you can play Thumb War solo against the computer on Easy, Medium, or Hard difficulty settings.

Does Thumb War have ads?

Yes, Thumb War contains advertisements.

What devices does Thumb War support?

Thumb War is available on iPhone and iPad devices.

What is the age rating for Thumb War?

Thumb War has an age rating of 4+.

How often is Thumb War updated?

The latest version of Thumb War is 8.2, last updated on November 9, 2026. Specific update frequency is not detailed but indicates ongoing development.

What are the in-app purchases in Thumb War?

Thumb War offers in-app purchases, though specific details about what they are are not provided in the description.

What do users like about Thumb War?

Users appreciate the fun, fast-paced two-player gameplay, simple controls, and its suitability for parties and gatherings, as indicated by its 4.3-star rating.