Comparison

Smart EFD v2 vs Calcutron

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

Head to head
About

Smart EFD v2

Easily and reliably issue TRA-approved fiscal sales receipts directly from your smartphone. This utility streamlines the process for businesses to provide official documentation to customers.

Highlights
  • Issue TRA-approved fiscal receipts
  • Use smartphone for issuance
  • Reliable and fast
  • Simple to use
Features
Read full description

Application inayokuwezesha kutoa risiti za mauzo zilizopitishwa na TRA kwa kutumia simu yako kirahisi na uhakika zaidi. An application that enables you to issue TRA approved fiscal receipts to your customers by just using your smart phone

About

Calcutron

Features
Read full description

Calcutron is more than just a calculator — it is a convenient tool for everyday calculations and storing results. It is designed for situations where you need more than a quick answer: you may want to save a calculation, come back to it later, and continue working without losing structure. The app is designed not only to calculate, but to make numbers easier to work with overall. Memory, calculation history, and constants help you keep important calculations and values at hand and reuse them. The app does not limit the number of saved entries and values, while still remaining convenient even during extended work with calculations. Calcutron offers extensive capabilities for calculating, storing, and organizing calculations: - calculating as you type, with results updating in real time; - an unlimited number of memory cells for short-term storage of calculation results; - an unlimited number of history entries and folders for long-term storage of calculations themselves and their organization; - many reference values, plus an unlimited number of personal values and categories for storing and organizing them conveniently; - reusing saved values and calculations in new ones; - color highlighting for important entries, as well as history folders and constant categories; - search across history and constants; - sorting of constant categories; - comments for saved entries; - gestures and quick actions for working with calculations faster and more conveniently. This is especially useful when you need to return to saved calculations, quickly find the entries you need among them, and mark the important ones. Additionally, the app offers optional premium features available through separate purchase: - Pro (one-time purchase): additional themes, alternative app icons, and extended highlight options; - Pro+ (auto-renewable subscription): backup and restore features, plus access to Pro features while the subscription is active. Calcutron is a good fit for anyone who needs not just a calculator, but a more convenient and thoughtful way to work with everyday calculations. Terms of Use (EULA): https://www.apple.com/legal/macapps/stdeula/

Screenshots

Smart EFD v24 screens
Calcutron4 screens

Verdict

The call

The clearest difference is in-app purchases: Smart EFD v2 at none against Calcutron's 3. Smart EFD v2 also leads on device support (3 vs 1) and iOS requirement (13.0 vs 26.0). On price, update cadence and ads there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Calcutron sells 3 in-app purchases, starting at $0.99 per month. Smart EFD v2 asks for nothing beyond the download.

UpkeepUpdate frequency

Smart EFD v2 ships an update every 2 weeks, Calcutron every 3 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
Smart EFD v2 versus Calcutron: the parameters behind the verdict, then further details
ParameterSmart EFD v2Calcutron
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better26.0
Further details — not scored
Size101 MB34 MB
Age rating4+4+
DeveloperPrisca Wegesa MagoriAlexander Bekherman

In-app purchases

None

Smart EFD v2

No in-app purchases

3 purchases

Calcutron

Subscriptions2
  • Pro+ Monthly$0.991 Month
  • Pro+ Yearly$9.991 Year
One-time1
  • Pro$9.99

Questions

Is Smart EFD v2 free?
Smart EFD v2 is free to download, with no in-app purchases.
Is Calcutron free?
Calcutron is free to download, with in-app purchases available.
Do Smart EFD v2 or Calcutron have ads?
Neither Smart EFD v2 nor Calcutron shows ads.
Which is updated more often, Smart EFD v2 or Calcutron?
Smart EFD v2 ships an update every 2 weeks, and Calcutron every 3 weeks. Most recently, Smart EFD v2 was updated on November 3, 2026 and Calcutron on November 5, 2026.

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