Comparison

Triple Chess Timer vs StackJack

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

Head to head
About

Triple Chess Timer

Features
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Triple Chess Timer is a chess clock designed specifically for three-player chess on a physical board. Place your iPhone or iPad where every player can reach it. After each move, tap your color to pass the turn in white–red–black order. Features: • Three independent chess clocks • Preset or custom playing time in seconds • Landscape and portrait timer layouts • Pause or remove a player at any time • Choose whether the game ends when a clock reaches zero or continues with the remaining two players • Designed for both iPhone and iPad No account is required. Choose a time and start playing.

About

StackJack

Read full description

Stack Jack is a fast card race. Flip, stack, and clear the pile before anyone else does. Rounds take a couple of minutes, and the difference between winning and losing is usually half a second. PLAY WITH FRIENDS Create a room, share the code or the link, and start. Up to a full table, no accounts, no setup. Anyone who taps your invitation lands straight in the room. PLAY ALONE Bots at every difficulty, including one that will genuinely beat you. Practice a shuffle, learn the timing, then take it back to the table. CLIMB THE LEADERBOARD Every round counts toward the season. Track your wins, your fastest clears, and where you land against everyone else. Seasons reset, so a bad week is only a bad week. UNLOCK CARD BACKS Keep playing and keep collecting. Cosmetic only, nothing that helps you win. LEARN IN A MINUTE A short tutorial walks you through your first round. After that it is all reflex.

Screenshots

Triple Chess Timer4 screens
StackJack4 screens

Verdict

The call

The clearest difference is update cadence: StackJack at every 2 days against Triple Chess Timer's every 67 months. On price, ads, 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

Triple Chess Timer ships an update every 67 months, StackJack every 2 days. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.

Scorecard1 real difference · 5 level
Triple Chess Timer versus StackJack: the parameters behind the verdict, then further details
ParameterTriple Chess TimerStackJack
PriceFreeFree
Update frequencyEvery 67 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.0 — better
Further details — not scored
Size2 MB9 MB
Age rating4+4+
DeveloperMartinJan GaasbeekCorvus Consulting Inc.

In-app purchases

None

Triple Chess Timer

No in-app purchases

None

StackJack

No in-app purchases

Questions

Is Triple Chess Timer free?
Triple Chess Timer is free to download, with no in-app purchases.
Is StackJack free?
StackJack is free to download, with no in-app purchases.
Do Triple Chess Timer or StackJack have ads?
Neither Triple Chess Timer nor StackJack shows ads.
Which is updated more often, Triple Chess Timer or StackJack?
Triple Chess Timer ships an update every 67 months, and StackJack every 2 days. Most recently, Triple Chess Timer was updated on October 4, 2026 and StackJack on October 9, 2026.

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