Comparison

Calculator for iPhone and iPad vs Checkpoint

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

Head to head
About

Calculator for iPhone and iPad

A straightforward and intuitive calculator app designed for ease of use. It offers a history bar, customizable themes, and advanced mathematical functions, ensuring a pleasant and efficient calculation experience on your device.

Highlights
  • Basic arithmetic operations
  • Advanced scientific functions
  • History bar for past calculations
  • Multiple customizable themes
  • Rotation support
  • Voice input
Features
Read full description

Try my simple basic calculator. I made it with love. When I worked on buttons I researched best classic calculators in the world and used perfect spacings. So that tapping is pleasure, just try! WHY YOU WILL LOVE MY CALCULATOR - It is simple and intuitive - It loads fast - There is a history bar that shows your last actions - It rotates as you wish - You can change themes - It is compatible with iPhone and iPad - It doesn’t show fullscreen ads - There is a haptic feedback for iPhones 7 and later - You can control decimal places - But most importantly: You can count on it! FEATURES - Basic calculator actions: plus, minus, multiply, divide - Advanced calculator actions: percentages, Square root, П, e, logarithm, sin, cos, tan - History bar - Rotation - Multiple themes - Voice input Feel free to leave feedback in the review so that I can hear you and implement your desires. Have fun calculating!

About

Checkpoint

Features
Read full description

NEVER FORGET WHERE YOU LEFT OFF Checkpoint helps you jump back into any game in seconds. • Save what you were doing before you stop playing • Keep objectives, notes, and useful links in one place • Spend less time remembering and more time playing Whether you’re exploring a massive RPG, working through your backlog, or taking a break from an open-world adventure, Checkpoint keeps everything you need ready for your next session. PERFECT FOR… RPGs Keep track of story progress, quests, builds, and important decisions. Open-World Games Remember what you were exploring, collecting, or planning to do next. Gaming Backlogs Pause a game for weeks or months without losing your place. Strategy & Survival Games Save plans, objectives, resource goals, and useful references. Metroidvanias Track areas to revisit, upgrades to unlock, and routes to explore. HOW IT WORKS 1. Add your game Create a dedicated space for each game you’re playing. 2. Save a checkpoint Write a quick note about your progress, objectives, or plans. 3. Resume instantly Open Checkpoint and immediately know where to continue. WHAT YOU CAN SAVE • Progress notes and story summaries • Main objectives and side quests • Checklists and to-do lists • Links to guides, walkthroughs, and videos • Builds, strategies, and useful tips • Important locations or items to remember • The date you last played BUILT FOR BUSY GAMERS Life gets busy. Days, weeks, or even months can pass between gaming sessions. Checkpoint acts as your external memory, helping you instantly answer: • What was I doing? • What should I do next? • Which guide was I following? • What was my plan? HOME SCREEN WIDGETS See your recent games and reminders directly from your iPhone Home Screen. Stay connected to your gaming backlog without opening the app. SIMPLE AND DISTRACTION-FREE Checkpoint is designed to be fast, lightweight, and focused. No complicated setup. No unnecessary features. Just the information you need to pick up right where you left off. QUICK FAQ Does Checkpoint require an account? No. You can start using Checkpoint immediately. Does it work offline? Yes. Your notes are available even when you’re offline. Is my data private? Your gaming notes belong to you. Checkpoint is designed to keep things simple and personal. Does it support notifications? Yes. You can use reminders and widgets to help you return to games you’ve put aside. STOP WASTING TIME TRYING TO REMEMBER Checkpoint helps you spend less time figuring out where you left off and more time enjoying your games. Download Checkpoint and jump back into any game with confidence.

Screenshots

Calculator for iPhone and iPad4 screens
Checkpoint4 screens

Verdict

The call

The clearest difference is price: Calculator for iPhone and iPad at Free against Checkpoint's $1.99. Calculator for iPhone and iPad also leads on device support (3 vs 1) and iOS requirement (12.0 vs 26.4). Checkpoint's advantage is in-app purchases (none vs 1) and ads (none vs shown).

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

Calculator for iPhone and iPad is free to download; Checkpoint costs $1.99 up front. Calculator for iPhone and iPad sells 1 one-off in-app purchase. Checkpoint asks for nothing beyond the download.

UpkeepUpdate frequency

Calculator for iPhone and iPad ships an update every 7 months, Checkpoint fortnightly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard6 real differences · 4 level
Calculator for iPhone and iPad versus Checkpoint: the parameters behind the verdict, then further details
ParameterCalculator for iPhone and iPadCheckpoint
PriceFree — better$1.99
Rating4.7 (18K ratings) — better—
Positive reviews66.4% of reviews—
Number of ratings18K — better—
Update frequencyEvery 7 monthsFortnightly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS12.0 — better26.4
Further details — not scored
Size79 MB7 MB
Age rating4+4+
DeveloperAlex YakauleuPatricio Miner

Bugs and requests

Calculator for iPhone and iPad

Reported bugs

3 issues
  • Glitches with certain calculations
  • Inability to delete/backspace input
  • Incorrect percentage calculations

Requested features

4 requests
  • Scientific calculator mode
  • Option to set decimal places
  • History/memory function
  • Ability to customize the appearance

Checkpoint

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Calculator for iPhone and iPad

One-time1
  • Remove Ads$1.99
None

Checkpoint

No in-app purchases

Questions

Is Calculator for iPhone and iPad free?
Calculator for iPhone and iPad is free to download, with in-app purchases available.
Is Checkpoint free?
Checkpoint costs $1.99, with no in-app purchases.
Do Calculator for iPhone and iPad or Checkpoint have ads?
Calculator for iPhone and iPad shows ads; Checkpoint does not.
Which is updated more often, Calculator for iPhone and iPad or Checkpoint?
Calculator for iPhone and iPad ships an update every 7 months, and Checkpoint fortnightly. Most recently, Calculator for iPhone and iPad was updated on November 5, 2026 and Checkpoint on October 31, 2026.

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