Comparison

Number Jam 3D vs - Stacks -

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

Head to head
About

Number Jam 3D

Features
Read full description

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?

About

- Stacks -

Features
Read full description

Stacks is a fresh twist on classic poker and puzzle games! Arrange cards on the board to create the strongest hands horizontally, vertically, in the corners, and even in the discard stack. Every hand you build boosts your score, and better poker hands earn higher multipliers. Whether you’re a casual player or a poker pro, Stacks offers endless replayability with: Dynamic scoring: Every direction counts—maximize your points with clever placement! Multiple Theme: Enjoy light and dark mode, and custom card themes to suit your style and mood. Achievements: Unlock trophies as you master new strategies and reach higher scores. Intuitive design: Easy to pick up, tough to master, and perfect for quick games or deep sessions. How high can you stack your score? Download Stacks and find out!

Screenshots

Number Jam 3D4 screens
- Stacks -4 screens

Verdict

The call

The clearest difference is ads: - Stacks - at none against Number Jam 3D's shown. Number Jam 3D's advantage is update cadence (daily vs every 2 days) and iOS requirement (12.0 vs 18.2). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Number Jam 3D ships an update daily, - Stacks - every 2 days. Both last shipped on September 26, 2026.

Scorecard3 real differences · 3 level
Number Jam 3D versus - Stacks -: the parameters behind the verdict, then further details
ParameterNumber Jam 3D- Stacks -
PriceFreeFree
Update frequencyDaily — betterEvery 2 days
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better18.2
Further details — not scored
Size82 MB4 MB
Age rating4+4+
DeveloperOwen GillettRyley Herrington

In-app purchases

None

Number Jam 3D

No in-app purchases

None

- Stacks -

No in-app purchases

Questions

Is Number Jam 3D free?
Number Jam 3D is free to download, with no in-app purchases.
Is - Stacks - free?
- Stacks - is free to download, with no in-app purchases.
Do Number Jam 3D or - Stacks - have ads?
Number Jam 3D shows ads; - Stacks - does not.
Which is updated more often, Number Jam 3D or - Stacks -?
Number Jam 3D ships an update daily, and - Stacks - every 2 days. Most recently, Number Jam 3D was updated on September 26, 2026 and - Stacks - on September 26, 2026.

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