Qmath vs SpectrumShift
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Qmath
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Train your brain with complex and difficult math problems. Mental Math Master develops mental arithmetic and concentration power. Try it and you'll see, your brain will thank you. How to play Rules : Just tap the correct result before the time runs out. If the result is correct, you can move on to the next question. Or you lost the round. You must pass 10 questions to advance to the next level. The questions get harder using different arithmetic each time.
SpectrumShift
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Spectrum Shift is a stylish puzzle game where you create colors by merging tiles. Use basic color blocks and white tiles to find the right combinations and complete each level with a limited number of moves. Simple rules, satisfying puzzles: - Swipe to move and merge color tiles. - Combine them to reach the target color. - Each level challenges you to think ahead and act wisely. A visual chill-out: - Sleek, liquid-glass inspired design. - Smooth animations and calm atmosphere. - A relaxing experience with just the right amount of challenge. Game features: - Easy-to-learn color combining mechanic. - Dozens of levels with increasing difficulty. - Clean visuals and an anti-stress vibe. - Light in-game ads that don’t interrupt your flow. Spectrum Shift is perfect for players who enjoy clean, thoughtful puzzles wrapped in beautiful design.
Screenshots
Verdict
Qmath and SpectrumShift are too close to call on the numbers: across 3 compared parameters — price, in-app purchases and iOS requirement among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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 | Qmath | SpectrumShift |
|---|---|---|
| Price | Free | Free |
| In-app purchases | No | No |
| Requires iOS | 15.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 23 MB | 22 MB |
| Age rating | 4+ | 12+ |
| Developer | Musa Guzel | Ekaterina Sergeevna Roy |
In-app purchases
Qmath
No in-app purchases
SpectrumShift
No in-app purchases
Questions
Is Qmath free?
Is SpectrumShift free?
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