Comparison

Kepora vs Smart Unit Converter Plus

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

Head to head
About

Kepora

Features
Read full description

Lost the manual. Can't decode an error code. Always forget when the warranty ends or the filter needs changing. Kepora keeps every appliance and product in your home together: a manual library, an on-device AI that answers plain-language questions about YOUR manuals, plus warranty and maintenance reminders. Everything runs on your iPhone — no account, no cloud. Your data stays on your device. - Ask in plain words: "what does error E5 mean?", "how do I set the heater?" — answered from your own manuals. - Works offline. Manuals and AI answers work in airplane mode (only the optional first manual fetch needs the internet). - No account, no home address, no subscription required. - Translate foreign-language manuals and answers on-device. - If Kepora ever disappears, your encrypted backup stays in your own iCloud Drive. The private, offline, account-free way to keep your home's manuals.

About

Smart Unit Converter Plus

Features
Read full description

Smart Unit Converter Plus Smart Unit Converter Plus is a powerful and easy-to-use unit conversion app designed for everyday life, education, engineering, science, and professional work. Convert instantly between thousands of units across more than 90 categories, including length, weight, temperature, area, volume, speed, pressure, energy, electrical units, data storage, currency, cooking, typography, and many more. Features • Supports 90+ conversion categories • Thousands of units with accurate calculations • Real-time conversion results • Metric and Imperial systems • Currency converter • Scientific and engineering units • Favorites and recent conversions • Works completely offline • Clean and modern interface • Optimized for both iPhone and iPad Whether you're a student, engineer, traveler, technician, or simply need quick conversions, Smart Unit Converter Plus provides fast and reliable results anytime.

Screenshots

Kepora4 screens
Smart Unit Converter Plus3 screens

Verdict

The call

The clearest difference is in-app purchases: Smart Unit Converter Plus at none against Kepora's 1. Smart Unit Converter Plus also leads on ads (none vs shown) and iOS requirement (15.0 vs 17.0). On price and device support 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

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

Scorecard3 real differences Ā· 3 level
Kepora versus Smart Unit Converter Plus: the parameters behind the verdict, then further details
ParameterKeporaSmart Unit Converter Plus
PriceFreeFree
Update frequencyMonthly—
AdsYesNo — better
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size6 MB22 MB
Age rating4+4+
DeveloperRyutaro Nakano海彬 唐

In-app purchases

1 purchases

Kepora

One-time1
  • Kepora Pro$6.99
None

Smart Unit Converter Plus

No in-app purchases

Questions

Is Kepora free?
Kepora is free to download, with in-app purchases available.
Is Smart Unit Converter Plus free?
Smart Unit Converter Plus is free to download, with no in-app purchases.
Do Kepora or Smart Unit Converter Plus have ads?
Kepora shows ads; Smart Unit Converter Plus does not.

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