Number Drop Galaxy vs Chroma Memory
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Number Drop Galaxy
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The Ultimate Number Merging Challenge Drop numbers into columns and watch them merge! Start with 2s and 4s, combine matching numbers to create bigger ones. Reach 16, 64, 256, or even 1024! Master the cosmic cascade as numbers fall and fuse together. Plan your drops carefully - don't let columns overflow! Bombs can destroy entire columns when you reach higher numbers. Magic numbers appear later in the game and can merge with any number for strategic advantages. Earn combo bonuses, unlock stellar achievements. Simple to learn, impossible to master. How high can you go in this addictive space-themed puzzle adventure?
Chroma Memory
A colorful memory game where players flip tiles to find matching pairs. It sharpens focus and offers engaging challenges with increasing difficulty. Perfect for all ages seeking a cognitive boost or a fun break.
- Flip tiles to find matching pairs
- Colorful visuals
- Increasing difficulty levels
- Hones cognitive skills
- Engaging gameplay
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Chroma Memory is a vibrant and engaging twist on the classic matching game! Test your memory and sharpen your focus as you flip squares to find matching pairs. With each turn, select two squares to reveal their colors—if they match, they stay face-up; if not, they flip back over, challenging you to remember their positions. With colorful visuals and increasing difficulty, Chroma Memory offers endless fun for players of all ages, perfect for honing cognitive skills or enjoying a quick brain-teasing break!
Screenshots
Verdict
The clearest difference is ads: Number Drop Galaxy at none against Chroma Memory's shown. Number Drop Galaxy also leads on update cadence (every 3 days vs every 2 months). On price, in-app purchases, device support and iOS requirement 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.
Number Drop Galaxy ships an update every 3 days, Chroma Memory every 2 months. The most recent releases landed on October 5, 2026 and October 12, 2026 respectively.
| Parameter | Number Drop Galaxy | Chroma Memory |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 days — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 50 MB |
| Age rating | 9+ | 4+ |
| Developer | Suleyman Dibirov | Jeff Hoppe |
In-app purchases
Number Drop Galaxy
No in-app purchases
Chroma Memory
No in-app purchases
Questions
Is Number Drop Galaxy free?
Is Chroma Memory free?
Do Number Drop Galaxy or Chroma Memory have ads?
Which is updated more often, Number Drop Galaxy or Chroma Memory?
Other comparisons
