Comparison

Dive In! vs Math Key

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

Head to head
About

Dive In!

Features
Read full description

The Dive In mobile application allows you to browse careers, where to study and opportunities in maritime.

About

Math Key

Features
Read full description

Math Keyboard is a fast custom keyboard that lets you type mathematical notation in any app: Notes, Mail, Messages, Pages, homework apps and more. WHAT YOU GET - 300+ mathematical symbols organised into clear pages: basic operators, fractions, powers and indices, Greek letters, geometry, set theory, calculus and units - Fractions and superscripts that paste as real Unicode characters, so they look right everywhere - A starred page for your own custom keys: save the symbols and snippets you use most, reorder them by long-press, delete by swipe - Designed for students, teachers and anyone writing maths on iPhone or iPad - Covers the notation used in the Singapore PSLE syllabus, as well as secondary and university level maths PRIVACY FIRST This keyboard does not request Full Access. It never collects, uploads or records anything you type. Everything stays on your device. FIVE LANGUAGES Available in English, Simplified Chinese, Japanese, Korean and French. The keyboard follows your system language automatically. HOW TO ENABLE Open Settings, then General, then Keyboard, then Keyboards. Tap Add New Keyboard and choose Math Keyboard. Then long-press the globe key in any text field to switch to it. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Also: https://mathkeyboard.1stshop.sg/terms.html Privacy Policy: https://mathkeyboard.1stshop.sg/privacy.html

Screenshots

Dive In!4 screens
Math Key4 screens

Verdict

The call

The clearest difference is price: Dive In! at Free against Math Key's $1.99. Dive In! also leads on iOS requirement (9.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Dive In! is free to download; Math Key costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences ยท 4 level
Dive In! versus Math Key: the parameters behind the verdict, then further details
ParameterDive In!Math Key
PriceFree โ€” better$1.99
Update frequencyโ€”Every 3 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad
Requires iOS9.0 โ€” better17.0
Further details โ€” not scored
Size57 MB1 MB
Age rating4+4+
DeveloperIntelligent Output Systems (PTY) Ltd1STGROUP PRIVATE LIMITED

In-app purchases

None

Dive In!

No in-app purchases

None

Math Key

No in-app purchases

Questions

Is Dive In! free?
Dive In! is free to download, with no in-app purchases.
Is Math Key free?
Math Key costs $1.99, with no in-app purchases.
Do Dive In! or Math Key have ads?
Neither Dive In! nor Math Key shows ads.

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