Comparison

Impossible Dial vs Reflex

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Impossible Dial

This game challenges your reflexes and cognitive skills by requiring you to tap when an arrow matches the color of its adjacent dial segment. It's designed to enhance focus, improve short-term memory, and boost attention span. Compete for high scores in this engaging brain training experience.

Highlights
  • Improves focus
  • Enhances short-term memory
  • Develops mental reflexes
  • Helps with attention span
  • Addictive gameplay
Features
Read full description

Impossible Dial is an addictive game that tests your brain's reflexes and helps you improve your memory and focus. Simply tap when the arrow is the same color as the part of the dial it is next to! Match as many colours as you can and see if you can get a new high score! WARNING: Highly Addicting! Features: * Improves focus and short term memory * Helps your child pay attention and retain information better * Get better mental reflexes A fun and addictive mind trainer created by Ben Pasternak, Alex Pelletier, Remy Carr and Tamir Triguboff.

About

Reflex

Features
Read full description

Want to test your memory skills or give your brain an exercise? Try this fun memory game to improve your memory, speed, get better accuracy, This is a fun logical game that gives a good test to your brain. To add to playing a logical game and training your brain, you also have a lot of fun with the game. It is packed with different kind of tests that improve your skills and abilities. Here is how – Improve your memory Train your reflexes Increase your accuracy Prove your touch ability Increase your speed In this game user has to select numbers in ascending order from a box that contains shuffled numbers in time. There are two versions of game 1. Beginner - In which there is no time limit. 2. Expert - In which user has to complete the game in fixed time.

Screenshots

Impossible Dial2 screens
Reflex4 screens

Verdict

The call

The clearest difference is in-app purchases: Reflex at none against Impossible Dial's 1. Impossible Dial's advantage is update cadence (fortnightly vs every 27 months) and iOS requirement (8.1 vs 11.0). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Impossible Dial sells 1 one-off in-app purchase. Reflex asks for nothing beyond the download.

UpkeepUpdate frequency

Impossible Dial ships an update fortnightly, Reflex every 27 months. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 7 level
Impossible Dial versus Reflex: the parameters behind the verdict, then further details
ParameterImpossible DialReflex
PriceFreeFree
Rating3.0 (59 ratings) — better—
Positive reviews50.3% of reviews—
Number of ratings59 — better—
Update frequencyFortnightly — betterEvery 27 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPod
Requires iOS8.1 — better11.0
Further details — not scored
Size14 MB27 MB
Age rating4+4+
DeveloperApp HoldingsRulTech Solutions Private Limited

Bugs and requests

Impossible Dial

Reported bugs

3 issues
  • Game crashes when opening
  • Dial stops responding during gameplay
  • Ads appear even with no internet connection

Requested features

3 requests
  • Option to disable ads for a fee
  • Ability to pause game during ads
  • Improved ad placement (e.g. between games instead of during)

Reflex

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Impossible Dial

One-time1
  • Remove Ads$0.99
None

Reflex

No in-app purchases

Questions

Is Impossible Dial free?
Impossible Dial is free to download, with in-app purchases available.
Is Reflex free?
Reflex is free to download, with no in-app purchases.
Do Impossible Dial or Reflex have ads?
Neither Impossible Dial nor Reflex shows ads.
Which is updated more often, Impossible Dial or Reflex?
Impossible Dial ships an update fortnightly, and Reflex every 27 months. Most recently, Impossible Dial was updated on October 16, 2026 and Reflex on October 10, 2026.

Other comparisons