Slumber Drift vs Pixel Walker
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Slumber Drift
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Last night's sleep decides today's sky. Slumber Drift is a text-based airship game powered by your real sleep data. Sleep well, fly far. Sleep short, drift close. Every morning is a new departure from the same dock โ but never the same voyage. โ HOW IT WORKS โ Connect Apple Health and set your sleep goal. Each morning, Slumber Drift reads last night's sleep and converts it into two stats: VOYAGE POWER โ How far your airship can fly. Determined by how many hours you slept relative to your personal goal. DREAM LUCK โ The quality of your journey. Shaped by sleep stage depth (Deep + REM). Apple Watch owners unlock the full ceiling; iPhone-only users reach a solid 0.8. Tap Launch Voyage. Watch the text log scroll: crystal earnings, encounters, events, and zone transitions โ all animated in 30 to 60 seconds. โ CHOOSE YOUR MOMENT โ At every encounter, you face a decision. Retreat โ lock in your crystals and end the voyage safely. Press On โ risk the encounter for more distance, better drops, and milestone rewards. The further you fly, the harder the encounters. A well-rested crew flies farther. A lucky crew survives longer. Sometimes the right call is to turn back. โ BUILD YOUR AIRSHIP โ Every voyage drops equipment. Fit your airship with Engine, Hull, and Compass pieces to push your stats higher. Rarity tiers: Common ยท Rare ยท Epic ยท Legendary Higher rarities carry more affixes โ and at Epic and Legendary, some of those affixes cut against you. A Legendary Compass might grant enormous crystal gains while quietly taxing your encounter odds. Choose wisely. Reroll affixes with Drift Crystals. Sell what you don't need. Curate a loadout for your playstyle. โ DREAM TONICS โ Spend Drift Crystals on consumable Dream Tonics. Each tonic lasts a set number of leagues before dissolving. Seven types, from route extenders to crystal multipliers to encounter shields. Mix and match active tonics before each voyage to shape the day. โ SLEEP STREAKS โ Consecutive nights of good sleep build a streak. Streaks unlock tiered buffs โ Gentle Breeze, Steady Wind, Strong Gale, and Eternal Trade Wind โ that multiply crystal earnings and improve encounter odds. A streak is worth protecting. โ MILESTONES โ Reach Lg 50, 100, 150, or 200 and the sky rewards you: bonus crystals and a guaranteed rare equipment drop. These aren't random events โ they're earned by flying far enough. โ HONEST DESIGN โ ยท No ads. No gacha. No pay-to-win. ยท One voyage per day. No grinding. ยท Your sleep data never leaves your device. ยท Read-only access to Apple Health. Slumber Drift never writes. ยท No server required. Works entirely offline. ยท One-time Pro unlock. No subscription. No expiration. โ SLUMBER DRIFT PRO ($4.99) โ Free users experience the full game loop. Pro expands the depth: ยท Up to 3 equipment drops per voyage (free: 1) ยท Inventory expanded to 24 slots (free: 8) ยท Up to 5 active Tonic slots (free: 2) One-time purchase. Yours forever. โ Privacy: Slumber Drift requests read-only access to sleep data via Apple Health. All data is processed entirely on-device and is never transmitted or stored externally.
Pixel Walker
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Turn your daily steps into epic adventures! Walk to defeat monsters, collect legendary gear, and become the ultimate hero in this unique fitness RPG. Description Pixel Walker RPG is a unique idle role-playing game powered by your real-life steps. Simply walk with your smartphone to explore the world, fight monsters, and level up your hero. Enjoy the perfect blend of building healthy habits and classic RPG progression. [Key Features] Step-Powered Gameplay: Your physical steps translate directly into in-game movement and attacks. Offline Rewards: Keep earning experience and gold even when the app is closed. Your steps are always counted. Classes & Equipment: Upgrade your class as you level up, and collect or enhance hundreds of unique items. Epic Boss Battles: Reach step milestones to challenge powerful bosses and claim rare treasures. Retro Pixel Art: Experience a charming, nostalgic world brought to life with classic pixel graphics and animations. Start walking, start leveling. Join the adventure with Pixel Walker RPG today! EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
Slumber Drift and Pixel Walker are too close to call on the numbers: across 6 compared parameters โ price, update cadence, ads and in-app purchases among them โ neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Slumber Drift sells 4 one-off in-app purchases and Pixel Walker sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Slumber Drift ships an update every 4 days, Pixel Walker every 5 days. Both last shipped on October 25, 2026.
| Parameter | Slumber Drift | Pixel Walker |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days โ better | Every 5 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone |
| Requires iOS | 18.0 | 17.6 โ better |
| Further details โ not scored | ||
| Size | 4 MB | 25 MB |
| Age rating | 4+ | 12+ |
| Developer | Takumi Kanzaki | DONGHOON KIM |
In-app purchases
Slumber Drift
- Buy me a coffee$0.99
- Buy me a meal$2.99
- You're amazing$4.99
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- Unlock Pro$4.99
Pixel Walker
- Adventure Pass (1 Month)$1.991 Month
Questions
Is Slumber Drift free?
Is Pixel Walker free?
Do Slumber Drift or Pixel Walker have ads?
Which is updated more often, Slumber Drift or Pixel Walker?
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