Comparison

Smart vs AgeFlash

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

Head to head
About

Smart

This application connects to smart scales via Bluetooth to help users manage their health data. It provides a platform for tracking and analyzing personal wellness metrics.

Highlights
  • Bluetooth connectivity to smart scales
  • User health data management
  • Personal wellness metric tracking
  • Data analysis
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About

AgeFlash

Features
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See your exact age tick forward, second by second. AgeFlash is a clean age calculator and birthday tracker for your whole family - free to start, no account required, no subscription ever. Type a date of birth and watch the seconds roll. Add the people who matter, and never miss another birthday. WHAT YOU GET FOR FREE - Live age ticker - years, months, days, hours, minutes, seconds - Days alive counter and next birthday countdown - Up to 3 profiles - yourself plus the people who matter - Western and Chinese zodiac with rich cultural descriptions - Generation profile - Boomer, Gen X, Millennial, Gen Z, Gen Alpha and more - Life path number (numerology) and elemental traits - Life statistics estimated from age: heartbeats, breaths, hours of sleep, steps - Milestones to celebrate: 10,000 days alive, 1 billion seconds, decade markers - Lock Screen and Home Screen widgets - Birthday reminder the day before, at 9:00 - iPad universal app, portrait and landscape - Profile sync between your Apple devices via iCloud - Light, dark and automatic themes - English, German, Spanish and Czech AGEFLASH PRO - ONE-TIME PURCHASE Unlock everything with a single lifetime payment. No subscription, no recurring charges, no renewals. - Unlimited profiles for family, friends, coworkers and pets - Profile photos, kept on your device - Custom reminders - choose 7, 3 or 1 days before and pick your own time - Custom color themes - Pink, Orange, Blue, Red, Green, Purple - No banner ads PRIVACY YOU CAN ACTUALLY READ - Birthday profiles and photos are stored on your device and may be included in your iCloud backup. - No accounts, no signups, no profile to log into - Crash reports and aggregated analytics help us improve the app - you can manage ad personalization in Settings - Made in the EU PERFECT FOR - Knowing exactly how old you are, down to the second - Remembering birthdays of family and friends in one place - Counting down to milestone birthdays - 18, 30, 50, 100 - Learning the cultural stories behind your zodiac sign and Chinese zodiac year - Exploring your generation, life path and elemental profile - Anyone who wants a birthday tracker without yet another subscription AgeFlash is built simple. No accounts. No clutter. No monthly fees. Just a clean age and birthday tracker that respects your time, your privacy and your wallet. Discover your exact age in seconds. Track every birthday that matters.

Screenshots

Smart4 screens
AgeFlash4 screens

Verdict

The call

The clearest difference is in-app purchases: Smart at none against AgeFlash's 1. Smart also leads on ads (none vs shown) and iOS requirement (7.0 vs 15.1). On price, update cadence and device support 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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. AgeFlash sells 1 one-off in-app purchase. Smart asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.

Scorecard3 real differences ยท 5 level
Smart versus AgeFlash: the parameters behind the verdict, then further details
ParameterSmartAgeFlash
PriceFreeFree
Positive reviews0.0% of reviewsโ€”
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNo โ€” betterYes
In-app purchasesNo โ€” betterYes
MonetizationFreeโ€”
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS7.0 โ€” better15.1
Further details โ€” not scored
Size1 MB64 MB
Age rating4+4+
DeveloperCoreLink (Xiamen) Technology Co.,Ltd.SOMMER Media s.r.o.

In-app purchases

None

Smart

No in-app purchases

1 purchases

AgeFlash

One-time1
  • AgeFlash Pro - Lifetime$1.99

Questions

Is Smart free?
Smart is free to download, with no in-app purchases.
Is AgeFlash free?
AgeFlash is free to download, with in-app purchases available.
Do Smart or AgeFlash have ads?
AgeFlash shows ads; Smart does not.
Which is updated more often, Smart or AgeFlash?
Smart ships an update every 3 weeks, and AgeFlash every 3 weeks. Most recently, Smart was updated on October 4, 2026 and AgeFlash on October 2, 2026.

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