Comparison

XON24 Duel vs Prism

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

Head to head
About

XON24 Duel

Features
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XON24 Duel is a fast-paced competitive math game where speed beats everything. You and your opponent get the same 4 numbers. Your goal is simple: combine them using +, โˆ’, ร—, and รท to make exactly 24. Features Real-Time Duel โ€“ Both players solve the same puzzle. The fastest correct answer wins. Train Your Brain โ€“ Improve mental math, logic, and pattern recognition while having fun. Hundreds of Unique Puzzles โ€“ Every match feels different. How to Play - Look at the 4 numbers. - Use +, โˆ’, ร—, รท and parentheses if needed. - Make exactly 24. - Submit your answer before your opponent. - Win the round.

About

Prism

Features
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Descend into the fractured lattice and calibrate the rift. PrismRift is an offline roguelite puzzle game built around a single elegant mechanic: swipe chains of matching nodes across a 6x7 crystal lattice to discharge fractures lurking in the deep. HOW IT WORKS - Drag your finger through adjacent same-color cells in any direction - Chain 3 or more nodes - longer chains multiply your resonance damage - Each discharged chain whittles a fracture's stability - When a fracture's charge counter hits zero, it strikes back - manage your integrity DESCENT STRUCTURE Every run takes 3-6 minutes. Navigate 5 strata layers, each offering branching paths: confront fractures, recover integrity, or collect passive modifiers. Reach the bottom to complete the descent. MODIFIERS 12 passive upgrades across three categories: Resonance (chain amplification), Integrity (survivability), and Lattice (board behavior). No currency. No upgrades to buy. Pick one from three options after each victory. ARCHIVE First-time fracture defeats unlock permanent Archive entries - full records with lore, stats, and encounter details. Track your discoveries across all runs. PROGRESS Follow your descent statistics: total runs, best depth reached, longest chain, fractures cleared. All data stored locally. FULLY OFFLINE No internet connection required. No account. No login. No ads. No in-app purchases. Everything stays on your device.

Screenshots

XON24 Duel4 screens
Prism4 screens

Verdict

The call

The clearest difference is iOS requirement: Prism at 15.0 against XON24 Duel's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

XON24 Duel ships an update every 2 weeks, Prism monthly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

Scorecard1 real difference ยท 5 level
XON24 Duel versus Prism: the parameters behind the verdict, then further details
ParameterXON24 DuelPrism
PriceFreeFree
Update frequencyEvery 2 weeks โ€” betterMonthly
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPod โ€” better
Requires iOS17.615.0 โ€” better
Further details โ€” not scored
Size22 MB14 MB
Age rating4+4+
DeveloperHOLPLANT BEHEER B.V.Merritt Acton

In-app purchases

None

XON24 Duel

No in-app purchases

None

Prism

No in-app purchases

Questions

Is XON24 Duel free?
XON24 Duel is free to download, with no in-app purchases.
Is Prism free?
Prism is free to download, with no in-app purchases.
Do XON24 Duel or Prism have ads?
Neither XON24 Duel nor Prism shows ads.
Which is updated more often, XON24 Duel or Prism?
XON24 Duel ships an update every 2 weeks, and Prism monthly. Most recently, XON24 Duel was updated on October 28, 2026 and Prism on October 25, 2026.

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