XON24 Duel vs Prism
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
XON24 Duel
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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 +, โ, 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 +, โ, ร, รท and parentheses if needed. - Make exactly 24. - Submit your answer before your opponent. - Win the round.
Prism
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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
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
XON24 Duel ships an update every 2 weeks, Prism monthly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.
| Parameter | XON24 Duel | Prism |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks โ better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPod โ better |
| Requires iOS | 17.6 | 15.0 โ better |
| Further details โ not scored | ||
| Size | 22 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | HOLPLANT BEHEER B.V. | Merritt Acton |
In-app purchases
XON24 Duel
No in-app purchases
Prism
No in-app purchases









