Comparison

Fuder vs StayYoung

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Fuder

Features
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ืคื•ื“ืจ โ€“ ืืคืœื™ืงืฆื™ื™ืช ื”ืชื–ื•ื ื” ื”ื—ื›ืžื” ืฉืชืขื–ื•ืจ ืœืš ืœื”ื’ื™ืข ืœืžื˜ืจื•ืช ืฉืœืš. ื”ืคืกื™ืงื• ืœื ื—ืฉ ืžื” ื•ื›ืžื” ืœืื›ื•ืœ. ืขื Fuder ื›ืœ ืžื” ืฉืฆืจื™ืš ื›ื“ื™ ืœื ื”ืœ ืื•ืจื— ื—ื™ื™ื ื‘ืจื™ื ื ืžืฆื ื‘ืžืงื•ื ืื—ื“ โ€“ ื‘ืขื–ืจืช ื˜ื›ื ื•ืœื•ื’ื™ื™ืช AI ืžืชืงื“ืžืช ื•ื›ืœื™ื ื—ื›ืžื™ื ืฉืžืœื•ื•ื™ื ืื•ืชืš ื‘ื›ืœ ื™ื•ื. ืžื” ืžื—ื›ื” ืœืš ื‘ืืคืœื™ืงืฆื™ื”? + ื ื™ืชื•ื— ืืจื•ื—ื•ืช ื‘ืืžืฆืขื•ืช AI โ€“ ืžืฆืœืžื™ื ืืช ื”ืืจื•ื—ื” ื•ืžืงื‘ืœื™ื ื”ืขืจื›ื” ื—ื›ืžื” ืฉืœ ืงืœื•ืจื™ื•ืช ื•ืขืจื›ื™ื ืชื–ื•ื ืชื™ื™ื ืชื•ืš ืฉื ื™ื•ืช. + ืกืจื™ืงืช ื‘ืจืงื•ื“ โ€“ ืžื–ื”ื™ื ืืœืคื™ ืžื•ืฆืจื™ื ื•ืžื•ืกื™ืคื™ื ืื•ืชื ืœื™ื•ืžืŸ ื‘ืœื—ื™ืฆื”. + ื‘ื ื™ื™ืช ืืจื•ื—ื•ืช ื‘ื”ืชืืžื” ืื™ืฉื™ืช โ€“ ืžืจื›ื™ื‘ื™ื ืืจื•ื—ื•ืช ื‘ืงืœื•ืช ื•ืขื•ืงื‘ื™ื ืื—ืจ ื›ืœ ื”ืขืจื›ื™ื ื”ืชื–ื•ื ืชื™ื™ื. + ื™ืฆื™ืจืช ืžืชื›ื•ื ื™ื ื—ื›ืžื” โ€“ ื‘ื•ื ื™ื ืžืชื›ื•ื ื™ื, ืฉื•ืžืจื™ื ืื•ืชื ื•ืžืงื‘ืœื™ื ืขืจื›ื™ื ืชื–ื•ื ืชื™ื™ื ืžืœืื™ื. + ื™ืขื“ื™ื ืžื•ืชืืžื™ื ืื™ืฉื™ืช โ€“ ืงืœื•ืจื™ื•ืช, ื—ืœื‘ื•ืŸ, ืคื—ืžื™ืžื•ืช, ืฉื•ืžืŸ, ืกื™ื‘ื™ื ื•ืฆืจื™ื›ืช ืžื™ื โ€“ ื”ื›ื•ืœ ืžื•ืชืื ื‘ื“ื™ื•ืง ืœืžื˜ืจื” ืฉืœืš. + ืžืขืงื‘ ืชื–ื•ื ืชื™ ืžืœื โ€“ ื›ืœ ื”ื ืชื•ื ื™ื ื‘ืžืงื•ื ืื—ื“ ืขื ืกื˜ื˜ื™ืกื˜ื™ืงื•ืช ื‘ืจื•ืจื•ืช ื•ื”ืชืงื“ืžื•ืช ืœืื•ืจืš ื–ืžืŸ. + ืžืขืงื‘ ืžืฉืงืœ โ€“ ืชื™ืขื•ื“ ื”ืžืฉืงืœ ืขื ื’ืจืคื™ื ืฉืžืฆื™ื’ื™ื ืืช ื”ื”ืชืงื“ืžื•ืช ืฉืœืš. + ืกืคื™ืจืช ืฆืขื“ื™ื โ€“ ืžืขืงื‘ ืื—ืจ ื”ืคืขื™ืœื•ืช ื”ื™ื•ืžื™ืช ื›ื“ื™ ืœืขื–ื•ืจ ืœืš ืœื”ื™ืฉืืจ ื‘ืชื ื•ืขื”. + ืžืขืงื‘ ืฉืชื™ื™ืช ืžื™ื โ€“ ืขืžื™ื“ื” ื‘ื™ืขื“ ื”ื™ื•ืžื™ ืขื ืชื–ื›ื•ืจื•ืช ื ื•ื—ื•ืช. + ื‘ืœื•ื’ ืžืงืฆื•ืขื™ โ€“ ื˜ื™ืคื™ื, ืžื“ืจื™ื›ื™ื ื•ื›ืชื‘ื•ืช ืฉื™ืขื–ืจื• ืœืš ืœื”ื‘ื™ืŸ ืชื–ื•ื ื” ื‘ืฆื•ืจื” ืคืฉื•ื˜ื”. + ืžืฉืคื˜ื™ ื”ืฉืจืื” ื•ืžื•ื˜ื™ื‘ืฆื™ื” โ€“ ื›ื“ื™ ืœืฉืžื•ืจ ืขืœ ืขืงื‘ื™ื•ืช ื’ื ื‘ื™ืžื™ื ืฉืคื—ื•ืช ืžืชื—ืฉืง. Fuder ื”ื™ื ื”ืจื‘ื” ื™ื•ืชืจ ืžืžื—ืฉื‘ื•ืŸ ืงืœื•ืจื™ื•ืช. ื–ื• ืžืขืจื›ืช ื—ื›ืžื” ืœื ื™ื”ื•ืœ ื”ืชื–ื•ื ื” ืฉืœืš, ืฉืชืขื–ื•ืจ ืœืš ืœืื›ื•ืœ ื‘ืžื•ื“ืขื•ืช, ืœื”ืชืžื™ื“ ื•ืœื”ื’ื™ืข ืœืชื•ืฆืื•ืช โ€“ ื‘ื™ืŸ ืื ื”ืžื˜ืจื” ืฉืœืš ื”ื™ื ื™ืจื™ื“ื” ื‘ืžืฉืงืœ, ืขืœื™ื™ื” ื‘ืžืกืช ืฉืจื™ืจ ืื• ืคืฉื•ื˜ ืื•ืจื— ื—ื™ื™ื ื‘ืจื™ื ื™ื•ืชืจ. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

StayYoung

Features
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StayYoung โ€“ ื”ืืคืœื™ืงืฆื™ื” ืฉืœืš ืœื—ื™ื™ื ื‘ืจื™ืื™ื ื•ืฆืขื™ืจื™ื ื™ื•ืชืจ. ืืชื’ืจื™ื ื™ื•ืžื™ื™ื โ€“ ื”ืฆื˜ืจืคื™ ืœืืชื’ืจื™ื ืžื•ื‘ื ื™ื ืขื ืกืจื˜ื•ื ื™ ื”ื“ืจื›ื”, ืžืฉื™ืžื•ืช ื™ื•ืžื™ื•ืช ื•ืžืขืงื‘ ื”ืชืงื“ืžื•ืช ืื™ืฉื™. ืžืขืงื‘ ืฆื•ื โ€“ ื›ืœื™ ืฆื•ื ื—ื›ื ืขื ื˜ื™ื™ืžืจ, ืชื–ื›ื•ืจื•ืช ื•ื”ื™ืกื˜ื•ืจื™ื™ืช ืฆื•ืžื•ืช ืžืœืื”. ืžืชื›ื•ื ื™ื ื‘ืจื™ืื™ื โ€“ ืžืื•ืช ืžืชื›ื•ื ื™ื ืžืกื•ื ื ื™ื ืœืคื™ ืงื˜ื’ื•ืจื™ื”, ืจืžืช ืงื•ืฉื™ ื•ื–ืžืŸ ื”ื›ื ื”. ืงื•ืจืกื™ื โ€“ ืชื›ื ื™ื ืžืงืฆื•ืขื™ื™ื ื‘ื•ื•ื™ื“ืื• ืœืœืžื™ื“ื” ืขืฆืžื™ืช ื‘ืงืฆื‘ ืฉืœืš. ืงื”ื™ืœื” โ€“ ืฉืชืคื™, ื”ื’ื™ื‘ื™, ืขืงื‘ื™ ืื—ืจื™ ื—ื‘ืจื•ืช ื•ื”ืฉืชืชืคื™ ื‘ืฉื™ื—ื•ืช ืžืขื•ืจืจื•ืช ื”ืฉืจืื”. ื”ื•ื“ืขื•ืช โ€“ ืฆ'ืื˜ ืคืจื˜ื™ ื•ืงื‘ื•ืฆืชื™ ืขื ื—ื‘ืจื•ืช ื”ืงื”ื™ืœื”. ืื™ืจื•ืขื™ื โ€“ ืฉื™ื“ื•ืจื™ื ื—ื™ื™ื, ืžืคื’ืฉื™ื ื•ืชื–ื›ื•ืจื•ืช ืื™ืฉื™ื•ืช. ื”ื•ืจื™ื“ื™ ืขื›ืฉื™ื• ื•ื”ืชื—ื™ืœื™ ืืช ื”ืžืกืข ืฉืœืš ืœื’ืจืกื” ื”ืฆืขื™ืจื” ื•ื”ื‘ืจื™ืื” ืฉืœืš! ืžื ื•ื™ StayYoung ื”ื•ื ืžื ื•ื™ ืžืชื—ื“ืฉ ืื•ื˜ื•ืžื˜ื™ืช. ื”ืชืฉืœื•ื ื ื’ื‘ื” ื“ืจืš ื—ืฉื‘ื•ืŸ ื”-Apple ID ืฉืœืš, ื•ื”ืžื ื•ื™ ืžืชื—ื“ืฉ ืื•ื˜ื•ืžื˜ื™ืช ืืœื ืื ื‘ื•ื˜ืœ ืœืคื—ื•ืช 24 ืฉืขื•ืช ืœืคื ื™ ืชื•ื ื”ืชืงื•ืคื”. ื ื™ืชืŸ ืœื ื”ืœ ื•ืœื‘ื˜ืœ ืืช ื”ืžื ื•ื™ ื‘ื›ืœ ืขืช ื“ืจืš ื”ื’ื“ืจื•ืช ื—ืฉื‘ื•ืŸ ื”-Apple ID. ืชื ืื™ ืฉื™ืžื•ืฉ (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ืžื“ื™ื ื™ื•ืช ืคืจื˜ื™ื•ืช: https://stayyoung.lovable.app/privacy-policy

Screenshots

Fuder4 screens
StayYoung4 screens

Verdict

The call

Fuder and StayYoung 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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Fuder sells 2 in-app purchases, starting at $7.99 per month and StayYoung sells 1 in-app purchase, starting at $39.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Fuder ships an update every 4 days, StayYoung weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

ScorecardNo meaningful differences
Fuder versus StayYoung: the parameters behind the verdict, then further details
ParameterFuderStayYoung
PriceFreeFree
Update frequencyEvery 4 days โ€” betterWeekly
AdsYesYes
In-app purchasesYesYes
DevicesiPhone, iPod, Apple WatchiPhone, iPad, iPod
Requires iOS15.015.0
Further details โ€” not scored
Size134 MB89 MB
Age rating4+12+
DeveloperIra KonichekLIBERTAS LTD

In-app purchases

2 purchases

Fuder

Subscriptions2
  • ืžื ื•ื™ ื—ื•ื“ืฉื™ ืœืืคืœื™ืงืฆื™ื”3 Days trial$7.991 Month
  • ืžื ื•ื™ ืฉื ืชื™ ืœืืคืœื™ืงืฆื™ื”3 Days trial$49.991 Year
1 purchases

StayYoung

Subscriptions1
  • StayYoung Monthly7 Days trial$39.991 Month

Questions

Is Fuder free?
Fuder is free to download, with in-app purchases available.
Is StayYoung free?
StayYoung is free to download, with in-app purchases available.
Do Fuder or StayYoung have ads?
Both Fuder and StayYoung show ads.
Which is updated more often, Fuder or StayYoung?
Fuder ships an update every 4 days, and StayYoung weekly. Most recently, Fuder was updated on November 3, 2026 and StayYoung on October 31, 2026.

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