Quadronia vs Missing Digits
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Quadronia
A free, color-matching puzzle game where players find and clear areas of the same color. It offers two modes: Classic for extended play and Sprint for quick sessions, designed to train your mind.
- Match same-colored quads
- Clear areas by clicking corners
- Earn score points
- Collect bonuses and perks
- Classic game mode
- Sprint game mode
- Mind training
Read full descriptionHide full description
Easy to start, hard to master match color game. Find rectangle areas marked with the same color quads in the corners. Clear areas by clicking diagonal corners, earn score points, collect bonuses and perks, survive as long as you can. Two game modes: Classic for those who love to play till the end and Sprint for those who have just 5 minutes to spare. Train your mind. Totally free game, no ads! Appreciate your ratings and reviews!
Missing Digits
Read full descriptionHide full description
Uncover the hidden digits by reasoning, not guessing. 4■2 + ■8■ = 12■5. Guessing gets you nowhere. But follow the carry from the ones column, and the answer narrows to exactly one possibility. FUKUMEN does one thing: missing-digit arithmetic, done beautifully, forever. ■ Features - Endless puzzles, generated on your device From simple addition to full long multiplication with three partial-product rows. You will not see the same puzzle twice. - Exactly one answer, always Each puzzle starts as a completed sum, then digits are hidden — but only up to the point where a second answer would become possible. Every puzzle is verified before it reaches you. No unsolvable boards. No ambiguous boards. - Four difficulties Easy and Normal are addition. Hard and Oni are long multiplication. At Oni, 19 of the 26 cells are blank. - Today's puzzle One puzzle a day, the same one for everyone. Streaks and a calendar keep your history visible. - A real long-form layout Chalk on a blackboard, set vertically the way you'd write it by hand. Tap a blank, type a digit. The board scales up when the numbers are short. - Quiet help Columns that can't work out are tinted, gently — you can turn this off. And if you're truly stuck, a hint opens a single cell. - Records Puzzles solved, streak, average time, best time per difficulty. ■ Who it's for - Sudoku and crossword solvers looking for something that actually uses arithmetic - Anyone who wants to deduce rather than drill - Parents and kids working through missing-digit problems for entrance exams - People building a small daily thinking habit - Anyone who needs a puzzle that works with no signal — trains, planes, anywhere
Screenshots
Verdict
The clearest difference is device support: Quadronia at 3 against Missing Digits's 1. Quadronia also leads on 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Quadronia | Missing Digits |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 5 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 47 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Leonid Khramov | torankirite |
In-app purchases
Quadronia
No in-app purchases
Missing Digits
No in-app purchases
Questions
Is Quadronia free?
Is Missing Digits free?
Do Quadronia or Missing Digits have ads?
Other comparisons
