Comparison

Simple Calculator. + vs GPS Checker by NAVITIME

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

Head to head
About

Simple Calculator. +

This app offers a straightforward and dependable calculator for iPhone and iPad. It includes advanced features like tax calculation, cost/selling price/margin calculations, and memory operations. A free version is available to try before purchasing.

Highlights
  • 12-digit display
  • Tax calculation
  • Cost, selling price, and gross margin calculations
  • Memory operations
  • Grand total (GT)
  • Percentage calculation
Features
Read full description

Simple, reliable, and easy-to-use calculator app for iPhone/ iPad. If you would like to try out the calculator first, download the FREE version of the app from the developer profile. Calculator features:- * 12 digits * Tax calculation * Percentage (%) * Cost/ selling price/ gross margin calculations * Memory operations * Grand total (GT) * Square root * +/- (Sign change) * Arithmetic constant calculation * Digit grouping and decimal mark as per device locale

About

GPS Checker by NAVITIME

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このアプリは、GPSの受信状態を簡単にチェックし、測定レポートを表示できるツールです。 日常生活やビジネスの場面で、GPS受信状況を把握したい方に最適です。 さらに、NAVITIMEアプリと連携し、測定レポートを送信することも可能です。GPSの性能や受信環境を確認するために手軽に利用可能です。 【主な機能】 <GPS受信状態の計測> ・GPSの受信状態を計測し、受信状態を確認できます。 <レポートの表示> ・受信したGPSデータの詳細情報を表示します。 ・GPSの精度、ぶれ幅など詳細な受信状態を把握することができます。 [こんな方におすすめ] ・屋外や運転中などでGPSの受信状態を確認したい方 ・GPSの性能をチェックしたい方 ・NAVITIMEユーザーで測定結果を分析してもらいたい方 [特徴] アプリはシンプルな操作性を重視しており、初心者の方でも簡単にGPSの受信状態を確認し、レポートを作成することが可能です。連携機能を使うことで、さらなる利便性を提供します。 ------------------ 対応OSおよびバージョン ・iOS 16.0 以上のバージョンに対応しています。 ------------------

Screenshots

Simple Calculator. +4 screens
GPS Checker by NAVITIME3 screens

Verdict

The call

The clearest difference is price: GPS Checker by NAVITIME at Free against Simple Calculator. +'s $1.99. On update cadence, ads, in-app purchases and device support 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

GPS Checker by NAVITIME is free to download; Simple Calculator. + costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Simple Calculator. + ships an update every 3 months, GPS Checker by NAVITIME every 5 months. The most recent releases landed on November 8, 2026 and November 7, 2026 respectively.

Scorecard1 real difference · 9 level
Simple Calculator. + versus GPS Checker by NAVITIME: the parameters behind the verdict, then further details
ParameterSimple Calculator. +GPS Checker by NAVITIME
Price$1.99Free — better
Rating4.7 (147 ratings) — better—
Positive reviews72.7% of reviews—
Number of ratings147 — better—
Update frequencyEvery 3 months — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.0
Further details — not scored
Size1 MB15 MB
Age rating4+4+
Developertasser gyatiNAVITIME JAPAN CO.,LTD.

In-app purchases

None

Simple Calculator. +

No in-app purchases

None

GPS Checker by NAVITIME

No in-app purchases

Questions

Is Simple Calculator. + free?
Simple Calculator. + costs $1.99, with no in-app purchases.
Is GPS Checker by NAVITIME free?
GPS Checker by NAVITIME is free to download, with no in-app purchases.
Do Simple Calculator. + or GPS Checker by NAVITIME have ads?
Neither Simple Calculator. + nor GPS Checker by NAVITIME shows ads.
Which is updated more often, Simple Calculator. + or GPS Checker by NAVITIME?
Simple Calculator. + ships an update every 3 months, and GPS Checker by NAVITIME every 5 months. Most recently, Simple Calculator. + was updated on November 8, 2026 and GPS Checker by NAVITIME on November 7, 2026.

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