Comparison

Digikoo vs Clock quiz, What time?

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

Head to head
About

Digikoo

Read full description

Digikoo is a game for all those who love numbers and Sudoku. It's a great way to keep your mind sharp. The rule is simple: only put the same number once in each row and column. The grids range from 2 combinations (it's a gift) to 9, where the headache becomes real. Can you reach level 42?

About

Clock quiz, What time?

Features
Read full description

This is a clock game. You can play with your kids,study with your kids,play like a puzzle game. It's a simple game, but it's difficult to get a high score. Wouldn't you like to know your limits? How to play --- Read the time and enter your answer using the numeric keypad. If you get the answer right, a new question will be asked. When the timer reaches 0, the game ends and your high score will be displayed. Touch the clock on the screen before the game starts to display a menu. You can change the game settings. You can choose from 4 types of games. ・Questions are asked randomly in Game 1. ・Game 2 starts at 8am Questions are asked approximately every 15 minutes. In baseball terms, it's like knowing the course but not known pitching... That's the mode. However, you can roughly predict the ball, so you can play without stress. ・Game 3 is Game 2 with a time limit per question. New questions will be asked after the time limit has passed. ・Game 4 is a completely patterned game. It starts at 8am and the time changes every 15 minutes. Everything is decided, so you don't even need to look at the screen. But sometimes you get it wrong, so you need to check it regularly... That's the mode. Everything is planned out, and there are no coincidences in the game, but it's interesting for some reason... That's the mode. Even though it's a quiz game, it's natural to get one question right every two seconds... If you're good at it, you might be able to get one question right every second. In my opinion, the theoretical high score is a maximum of 180 points... The initial setting is Game 2. ---- You can set whether or not to have a second hand. If you prefer a speedy game, select no second hand. ---- You can set whether or not to have operation sounds. ---- We have also prepared a "Hiragana" mode so that small children can play together. In "Hiragana" mode, the clock time changes when you enter the time. You can choose to display the game screen in Hiragana or Kanji. ---- If you touch AC three times on the screen before starting the game, a high score reset menu will appear. High scores are set for each game mode. You can reset the high score for the game mode you are currently playing. ---- General knowledge and things that you do every day are often wrong if you ask them over and over again in a timed manner. We made a game out of that. It may look like an educational game or a game to prevent dementia, but even for adults, it is quite difficult to seriously aim for a high score. How many questions can you answer in 3 minutes? Give it a try!

Screenshots

Digikoo4 screens
Clock quiz, What time?4 screens

Verdict

The call

The clearest difference is update cadence: Clock quiz, What time? at every 5 days against Digikoo's every 6 months. Digikoo's advantage is device support (4 vs 2) and iOS requirement (11.0 vs 17.0). On price, ads and in-app purchases 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

Digikoo costs $1.99 and Clock quiz, What time? $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Digikoo ships an update every 6 months, Clock quiz, What time? every 5 days. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 3 level
Digikoo versus Clock quiz, What time?: the parameters behind the verdict, then further details
ParameterDigikooClock quiz, What time?
Price$1.99$1.99
Update frequencyEvery 6 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS11.0 — better17.0
Further details — not scored
Size40 MB1 MB
Age rating4+4+
Developerpatrick premartinhideo nakamura

In-app purchases

None

Digikoo

No in-app purchases

None

Clock quiz, What time?

No in-app purchases

Questions

Is Digikoo free?
Digikoo costs $1.99, with no in-app purchases.
Is Clock quiz, What time? free?
Clock quiz, What time? costs $1.99, with no in-app purchases.
Do Digikoo or Clock quiz, What time? have ads?
Neither Digikoo nor Clock quiz, What time? shows ads.
Which is updated more often, Digikoo or Clock quiz, What time??
Digikoo ships an update every 6 months, and Clock quiz, What time? every 5 days. Most recently, Digikoo was updated on October 18, 2026 and Clock quiz, What time? on October 24, 2026.

Other comparisons