Only One vs Redungeon
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Only One
Engage in an epic arena-style sword fighting game where you push waves of enemies off a sky pillar to survive. Master physics-based combat, utilize magical abilities, and upgrade your character to overcome over 90 waves and 9 bosses. Choose from multiple character classes and compete on leaderboards.
- Physics-based sword combat
- Parry and shield mechanics
- Character upgrades and abilities
- Multiple character classes
- Over 90 waves and 9 bosses
- Endless Battle mode
- Gamepad support
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Pick up a magic sword and fight atop the Pillar of Sacrifice. Master timing and positioning to push enemies off the edge. How long can you survive to become the only one left standing? TouchArcade - 4.5/5 "Game with depth well beyond what you would expect" PocketGamer - 9/10 "A brilliantly paced, sharp-edged brawler " One of the best hack and slash games on mobile, Only One is an epic arena style sword fighting game where you battle and push waves of enemies off the pillar in the sky with your magical sword. You don't fight for glory, you fight to survive! Skill Based Melee Combat - Physics based combat with parry and push mechanics - Fight swordsmen, archers, slimes, skeletons, bats, berserkers, loot gnomes, wizards and more - Defeat enemies for their loot or knock them off the pillar for instant kills and extra points - Collect health to stay alive and shields to block attacks - Absorb the power of fallen enemies to grow stronger - 6 active abilities: push, freeze, dart, whirlwind, bubble and inferno - 8 passive abilities: last stand, might, magnet, cripple, reflektor, bloodlust, regen and backstab Game Modes - Quest: Fight through 100 levels with bosses every 10 stages - Endless: Survive against endless waves as long as you can - Trials: Take on intense challenges, earn stars, and unlock new trials Unlock the Full Experience - The “Ultimate Power” in-app purchase unlocks the complete game Purchase unique character classes like the barbarian, ninja, valkyrie, dwarf and only one with unique abilities and weaknesses Retro pixel art graphics and music GameCentre leaderboards and achievements Customizable controls: floating or fixed joystick Full offline support Gamepad compatible
Redungeon
Embark on an endless dungeon crawl filled with challenging traps and enemies. Each attempt brings you back to try again, unlocking new characters with unique skills and facing increasingly difficult challenges. Enjoy a vibrant pixel art style and a dynamic soundtrack.
- Endless, random dungeons
- Complex traps
- Unlockable characters with unique skills
- Pixel art graphics
- Swipe or button controls
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The wall in front of me starts to shake and hurtles towards me….I’m dead! Spike holes are underfoot it’s already too late …I’m dead! I take my last breath as the slime creature engulfs me….I’m dead! Like always I’m brought back to try again….is someone helping me or do they just really want me to hurt? Enter the world of Redungeon! Features: • Endless, random, increasingly difficult dungeons. • Dozens of complex traps carefully designed to stop you. • Unlockable characters, each with unique game-changing skills! • Great music by Dave Cowen, the composer behind Leap Day and Rust Bucket. • Lots of angry, colourful pixels (and a few friendly ones). • Swipe controls or on-screen buttons. Important information: This game contains third party advertising and cross promotion for other Nitrome games, both which can be removed via a one time In-App Purchase.
Screenshots
Verdict
The clearest difference is ads: Redungeon at none against Only One's shown. Redungeon also leads on iOS requirement (8.0 vs 15.0). Only One's advantage is update cadence (weekly vs every 2 months) and ratings volume (6.3K vs 1.4K). On price, rating, review sentiment and in-app purchases 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. Only One sells 10 one-off in-app purchases and Redungeon sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.7 for Only One against 4.6 for Redungeon. Both are backed by a comparable volume of ratings — 6.3K and 1.4K respectively. Written reviews are what separate them: 88% of Only One's written reviews are positive against 86% of Redungeon's.
Only One ships an update weekly, Redungeon every 2 months. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.
| Parameter | Only One | Redungeon |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (6.3K ratings) — better | 4.6 (1.4K ratings) |
| Positive reviews | 87.6% of reviews — better | 85.6% of reviews |
| Number of ratings | 6.3K — better | 1.4K |
| Update frequency | Weekly — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 8.0 — better |
| Further details — not scored | ||
| Size | 65 MB | 85 MB |
| Age rating | 12+ | +12 |
| Developer | Ernest Szoka | Nitrome |
Customer experience
Only One
Redungeon
User reviews
Only One
From 6.3K App Store ratingsWhat we love
- 🚀 Simple yet fun gameplay
- 👍 Addictive and engaging
- 🕹️ Smooth controls
- 💎 Great value for free game
- 🎮 Nostalgic pixel art style
Room to improve
- 🐛 Joystick issues and control bugs
- 💰 Expensive in-app purchases
- 🔁 Repetitive gameplay
- 🕹️ Slow character movement
Redungeon
From 1.4K App Store ratingsWhat we love
- 🎨 Excellent pixel art and animations
- 🕹️ Addictive and challenging gameplay
- 🔓 Free-to-play with fair monetization
- 🕰️ Endless replayability with randomized dungeons
- 🎨 Charming retro aesthetic
Room to improve
- 🔍 Lack of tutorial or explanation for new players
- 🕹️ Controls can feel clunky or unresponsive
- 💰 High costs for character unlocks and upgrades
- 🔇 Music sometimes stops or glitches out
- 📺 Frequent ad interruptions
Bugs and requests
Only One
Reported bugs
3 issues- Joystick stops working randomly
- Purchases not restoring after reinstall
- Stuck in certain levels due to bugs
Requested features
4 requests- Multiplayer mode
- More enemy and level variety
- Ability to unlock characters without paying
- Improved save/restore functionality
Redungeon
Reported bugs
4 issues- Game crashes or freezes after extended playtime
- Inconsistent or unreliable controls
- Progression or upgrade data loss
- Ads fail to load or close properly
Requested features
5 requests- New character classes or abilities
- Leaderboards or competitive modes
- Level editor or custom dungeon creation
- Difficulty settings or accessibility options
- More frequent content updates
In-app purchases
Only One
- Valkyrie$3.99
- Assassin$3.99
- Dwarf$3.99
Show 7 moreShow fewer
- Barbarian$3.99
- 6000 Power$4.99
- Ultimate Power$5.99
- 14000 Power$9.99
- 26000 Power$14.99
- The Only One$19.99
- 64000 Power$29.99
Redungeon
- Small Chest of Coins$1.99
- Medium Chest of Coins$2.99
- Remove ads, video ads, and all Nitrome promotion popups.$3.99
Show 2 moreShow fewer
- Big Chest of Coins$3.99
- Coin Doubler$3.99








