Gem Shaker Free vs Number Jam 3D
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Gem Shaker Free
A gem matching puzzle game where players slide adjacent gems of the same type to form chains of three or more. Longer chains yield higher scores. Offers various board sizes and time limits for a customizable challenge.
- Gem chain matching
- Adjustable board sizes
- Configurable time limits
- Leaderboards
- Achievements
- Relaxing music
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Gem Shaker, the gem matching game with a twist. Slide over adjacent gems of the same type to make a chain. Chains must have 3 or more gems, the longer your chain the more points you gain. - board sizes 5x5 to 8x8 - various time limits - leaderboards - achievements - relaxing music
Number Jam 3D
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Tap numbers to release them into your deck. Get two of the same number in adjacent slots to merge their values. Clear levels by using your deck space wisely. Test your brain - are you up for it?
Screenshots
Verdict
The clearest difference is ads: Gem Shaker Free at none against Number Jam 3D's shown. Gem Shaker Free also leads on iOS requirement (9.0 vs 12.0). Number Jam 3D's advantage is update cadence (daily vs every 3 weeks). On price, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Gem Shaker Free ships an update every 3 weeks, Number Jam 3D daily. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.
| Parameter | Gem Shaker Free | Number Jam 3D |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (8 ratings) — better | — |
| Positive reviews | 44.4% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 3 weeks | Daily — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 83 MB | 82 MB |
| Age rating | 4+ | 4+ |
| Developer | C Loep | Owen Gillett |
In-app purchases
Gem Shaker Free
No in-app purchases
Number Jam 3D
No in-app purchases
Questions
Is Gem Shaker Free free?
Is Number Jam 3D free?
Do Gem Shaker Free or Number Jam 3D have ads?
Which is updated more often, Gem Shaker Free or Number Jam 3D?
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