Comparison

Jump Alien vs OtoateSense

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

Head to head
About

Jump Alien

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The classic alien runner returns — completely rebuilt for modern iOS. Tap to jump. Grab spaceships to fly. Outrun the lunar wilderness as long as you can. Originally launched in 2015, Jump Alien is back — rewritten from scratch with smooth landscape gameplay, crisp animation, tactile haptics, and absolutely zero ads or tracking. — GAMEPLAY — • Tap to jump over deadly asteroids • Tap again mid-air for a double-jump • Snatch flying spaceship pickups to launch into jetpack mode • Hold the screen to thrust skyward, release to drift back down • Collect glowing stars to build your score and unlock new alien skins • The longer you survive, the faster the world flies past — BUILT FOR TODAY'S DEVICES — • Smooth landscape gameplay on every iPhone and iPad • Parallax moonscape with stars, mountains, and drifting clouds • Subtle haptics on every jump, grab, and crash • 60fps animation pulled from the original artwork — PLAY YOUR WAY — • Unlock four alien skins: Classic, Astro, Cyber, and Nebula • Personal best high score saved on your device • Adjustable sound effects and haptics • Quick rounds — perfect for commutes, queues, and elevator rides — RESPECTS YOUR PRIVACY — • Zero ads • Zero tracking • Zero data collection • No accounts, no sign-ups, no internet required • Your high score lives on your device alone — A LOVE LETTER TO ARCADE RUNNERS — Jump Alien is built around the same one-tap soul that made the original a favorite — now modernized for the device in your pocket today. Ready to run, alien?

About

OtoateSense

Features
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"What's this sound?" Just listen to the sound that plays, and type your answer. A simple but surprisingly deep sound-guessing quiz. ā–¼ How to play 1. Tap Start — a random sound plays (up to 3 seconds) 2. Tap "Replay" to listen as many times as you like 3. Type your answer on one line and submit 4. After all questions, see your score and accuracy! ā–¼ 30 varied sounds From animal calls, vehicles and instruments to nature and everyday sounds — familiar yet surprisingly tricky. Set 3 to 10 questions per game, however you like. ā–¼ Forgiving about how you answer "cat", "kitty", "meow"... the same sound can be called many ways. Synonyms, alternate readings, English and onomatopoeia are all accepted, so you can answer freely. ā–¼ Build your own sound quiz Just hold the mic to record sounds around you (up to 3 seconds). Add several accepted answers to make your own original questions. Great for asking family and friends, "What's this sound?" You can edit answers or re-record anytime, and store up to 20 recordings. ā–¼ Choose your mode - Play with the built-in sounds only - Play with your own recordings only - Mix both together Perfect for a quick brain teaser, testing your ear, or playing with family. Japanese / English supported — switch anytime in Settings. ※ Recordings are used only to create quiz questions and are never sent anywhere. ※ No ads, no in-app purchases, no data collection. No network access — fully offline.

Screenshots

Jump Alien4 screens
OtoateSense4 screens

Verdict

The call

The clearest difference is price: Jump Alien at Free against OtoateSense's $0.49. OtoateSense's advantage is update cadence (every 4 weeks vs every 135 months). On in-app purchases and iOS requirement there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Jump Alien is free to download; OtoateSense costs $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Jump Alien ships an update every 135 months, OtoateSense every 4 weeks. The most recent releases landed on September 29, 2026 and October 10, 2026 respectively.

Scorecard2 real differences Ā· 4 level
Jump Alien versus OtoateSense: the parameters behind the verdict, then further details
ParameterJump AlienOtoateSense
PriceFree — better$0.49
Update frequencyEvery 135 monthsEvery 4 weeks — better
Ads—No
In-app purchasesNoNo
Devices—iPhone — better
Requires iOS16.016.0
Further details — not scored
Size2 MB3 MB
Age rating4+4+
DeveloperCentral Domains LLCseiji honda

In-app purchases

None

Jump Alien

No in-app purchases

None

OtoateSense

No in-app purchases

Questions

Is Jump Alien free?
Jump Alien is free to download, with no in-app purchases.
Is OtoateSense free?
OtoateSense costs $0.49, with no in-app purchases.
Which is updated more often, Jump Alien or OtoateSense?
Jump Alien ships an update every 135 months, and OtoateSense every 4 weeks. Most recently, Jump Alien was updated on September 29, 2026 and OtoateSense on October 10, 2026.

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