Inutility vs 31 Nights
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Inutility
This app offers a collection of 20 simulated, non-functional experiences designed purely for amusement. Interact with virtual objects using your phone's sensors for playful, surprising results.
- Simulated interactive experiences
- Photorealistic full-screen objects
- Physical-looking controls
- Original sounds and haptics
- Device sensor integration
- No ads or tracking
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How much space do useless apps deserve? Exactly one app. Inutility is the pocket dumpster for completely unnecessary experiences. The trick is simple: for a moment, your iPhone becomes something else. Pretend to shave with a buzzing razor, turn on a fan that moves no air, blow real bubbles into the microphone, hatch an impatient egg, pour a glass of water that spills as you tilt the iPhone, run a cinema popcorn machine, light a candle that never burns down, and discover many more wonders with no certified usefulness. Every toy has its own photorealistic full-screen object, physical-looking controls, original sounds, haptics, particles, and playful surprises. Touch, hold, drag, tilt, shake, or blow: the phone itself is part of the joke. FIVE TOYS, FREE FOREVER โข Supersonic Razor โข Pocket Fan โข Pocket Whip โข Stadium Horn โข Blow Bubbles Unlock the complete collection once to get every experience and future additions. No subscription, no banners, no profiling. PRIVACY, WITHOUT DRAMA There are no accounts, ads, analytics, or tracking. Microphone and motion processing happen on the device. Bubbles reads only the sound level. The Fib Detector briefly records your sentence for a comic local replay, then immediately deletes the temporary audio. Inutility is designed solely for entertainment. Its razor, fan, analyzers, electrical outlet, and every other feature are simulations and do not provide real, medical, diagnostic, electrical, or safety capabilities.
31 Nights
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Plan all 31 nights of Halloween. Automatically. Tell 31 Nights which streaming services you have, and it shows you only the horror you can ACTUALLY watch tonight โ included with your subscriptions, never rentals pretending to be free. Build your list, hit one button, and October fills itself: fun-spooky picks early, dread escalating all month, and the scariest thing you chose landing on Halloween night. THE PLAN - Fill My October: escalation, your order, or franchise-marathon runs - Free plans 10 nights; Pro plans all 31 - Drag to reorder. Your plan remembers. TONIGHT, ANSWERED - One tap: tonight's pick, on your services, in your time budget - "I've only got 90 minutes" slider - Not feeling it? Swap in one tap. THE HONEST ONE - Movies leave services mid-month โ we re-check availability and flag drift before it ruins your plan - No ads. No account. No subscription. Your list is stored on your phone and exportable in one tap โ it can never be taken from you. - One-time Pro purchase. Every October, forever. Scare-level tags from family-spooky up to full nightmare fuel keep mixed audiences happy: school-night lite, weekend heavy, kids' night safe. Movie data from TMDB. Streaming availability by JustWatch via TMDB.
Screenshots
Verdict
The clearest difference is in-app purchases: 31 Nights at none against Inutility's 1. On price, ads, device support and iOS requirement 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. Inutility sells 1 one-off in-app purchase. 31 Nights asks for nothing beyond the download.
| Parameter | Inutility | 31 Nights |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | โ |
| Update frequency | Every 2 months | โ |
| Ads | No | No |
| In-app purchases | Yes | No โ better |
| Monetization | Free with in-app purchases | โ |
| Devices | iPhone | iPhone |
| Requires iOS | 18.0 | 17.0 โ better |
| Further details โ not scored | ||
| Size | 66 MB | 1 MB |
| Age rating | 4+ | 12+ |
| Developer | Valgy | Adam Ferree |
In-app purchases
Inutility
- Complete Inutility$3.99
31 Nights
No in-app purchases









