Comparison

Smart Calculator vs HEIF Picker

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

Head to head
About

Smart Calculator

This calculator app displays all input numbers and calculation history, allowing users to easily review and edit previous entries. It offers a large, four-line display for clear visibility and includes set memory in addition to independent memory.

Highlights
  • Four-line display
  • Editable input numbers
  • Calculation history recall
  • Set memory
  • Independent memory
  • Decimal separator support
Features
Read full description

"What numbers did I input?” "Was the number I input correct?” Everyone must have caught on such anxiety while using a calculator. SmartCalc is a calculator that wipes out such anxiety. Because, after a calculation, inputs are displayed as you input, and also one input number can be changed for the next calculation. [Instructions] • To recall calculation history, tap "< Prev" key until you find the history you want. After you tapped "< Prev" key, if you want to recall a newer history, tap "Next >" key until you find it. • To clear the calculator completely including calculation history, close SmartCalc. • To clear the calculator except for the set memory and the independent memory on MR-line, tap "C" key and then tap "AC" key appeared, that is, double tap "C" key. • To clear the independent memory on MR-line, tap "MR" key and then tap "MC" key appeared, or swipe on MR-line. • To completely clear the number you have just input on 1st-line or 2nd-line, tap "C" key. • To erase a right end number at 1st-line or 2nd-line framed in the input mode, swipe on the line. • To change one of input numbers after a calculation, please tap the input line display to input a new number. • Tapping Result-line display is a convenient substitute for tapping "=" key. [Features] • SmartCalc is a calculator with a large 4-line display, which consists of 1st-line, 2nd-line, Result-line and MR-line. As all numbers related to a calculation are displayed on the lines all together, a user can check the calculation at a glance. • SmartCalc doesn't require any special operations. Anyone can use SmartCalc easily. • SmartCalc equips the set memory in addition to the general independent memory. The set memory automatically memorizes calculation history of all sets of calculated input numbers, an arithmetic operator and a result number. • Can be used in environments where either a period or a comma is used as the decimal separator. The developer assumes no responsibility for any loss or claims by third parties which may arise from the use of this app.

About

HEIF Picker

Read full description

HEIF 変換ツール ライブラリ写真の圧縮や、SDカードからのスキャンに適しています。 複数選択して一気に変換可能。広告なし、通信なしの非営利設計です。

Screenshots

Smart Calculator3 screens

Verdict

The call

The clearest difference is device support: Smart Calculator at 3 against HEIF Picker's —. Smart Calculator also leads on iOS requirement (15.0 vs 26.1). On price and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 8 level
Smart Calculator versus HEIF Picker: the parameters behind the verdict, then further details
ParameterSmart CalculatorHEIF Picker
PriceFreeFree
Rating4.5 (23 ratings) — better—
Positive reviews60.0% of reviews—
Number of ratings23 — better—
Update frequencyEvery 5 weeks—
AdsYes—
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — better—
Requires iOS15.0 — better26.1
Further details — not scored
Size9 MB5 MB
Age rating4+4+
DeveloperTakao IchimuraRyoma Inoue

In-app purchases

None

Smart Calculator

No in-app purchases

None

HEIF Picker

No in-app purchases

Questions

Is Smart Calculator free?
Smart Calculator is free to download, with no in-app purchases.
Is HEIF Picker free?
HEIF Picker is free to download, with no in-app purchases.

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