Comparison

All About Reading vs Addition Algorithm

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

Head to head
About

All About Reading

This educational app helps 7th-grade students improve their English skills through integrated lessons and tests. It offers offline access and a teacher-friendly interface for interactive learning on mobile devices.

Highlights
  • Offline learning
  • Integrated lessons and tests
  • Teacher-friendly interface
  • Supports grade 7 English skills
  • Convenient mobile study
Features
Read full description

With All About Reading, students in grade 7 can efficiently learn and improve their English skills, right from the comfort of their devices. No need to flip through textbooks or search for audio files—everything you need is integrated into the app. Students can take tests directly on the app, making it a highly convenient tool for studying English anytime, anywhere. This app is designed to support grade 7 students who want to enhance their English skills and excel in their studies and exams. Key Features: - Offline Learning: Access all lessons without needing an internet connection. - Easy-to-Follow Lessons: Each lesson is designed to be clear and simple, making learning enjoyable. - Teacher-Friendly: Teachers can use the app on smartphones or tablets to teach in class, adding a modern, interactive touch to lessons. For more details, please read our Terms of Use: https://thanhbkap.github.io/M4U-Term-And-Use/

About

Addition Algorithm

Features
Read full description

No ads now or ever! Addition Algorithm – Rigby Maths is an interactive app that teaches and reinforces the standard written (column) addition algorithm. Learners build answers one column at a time—focusing on place value, accuracy, and the correct method—so they don’t just “get the answer”, they understand how the answer is made. Across five levels, the difficulty grows from first-time algorithm practice, to carrying (regrouping/renaming), to larger place values, adding three numbers, and finally working with decimals (tenths and hundredths). The app includes guided “Learn” tutorials and an on-demand help feature with clear voice prompts, plus optional visual supports like a carry helper overlay, tens frames, and visual dots to make the maths more concrete. Progress is tracked with a mastery percentage per level, and the question wording is customisable—choose whether the app says “add” or “plus”, and whether it uses “carrying”, “renaming”, or “regrouping” to match what learners hear in class. It’s useful for independent practice at home and structured practice in schools, giving students confidence with the algorithm while giving adults a simple way to see steady improvement over time.

Screenshots

All About Reading4 screens
Addition Algorithm4 screens

Verdict

The call

The clearest difference is in-app purchases: Addition Algorithm at none against All About Reading's 8. Addition Algorithm also leads on ads (none vs shown) and update cadence (every 6 days vs every 4 weeks). On price, device support and iOS requirement 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. All About Reading sells 8 in-app purchases, starting at $1.49 per 3 months. Addition Algorithm asks for nothing beyond the download.

UpkeepUpdate frequency

All About Reading ships an update every 4 weeks, Addition Algorithm every 6 days. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 7 level
All About Reading versus Addition Algorithm: the parameters behind the verdict, then further details
ParameterAll About ReadingAddition Algorithm
PriceFreeFree
Rating4.7 (48 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings48 — better—
Update frequencyEvery 4 weeksEvery 6 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size221 MB56 MB
Age rating4+4+
Developernguyen thanhJASON A RIGBY

In-app purchases

8 purchases

All About Reading

Subscriptions7
  • Three Months VIP$1.493 Months
  • Learning Premium Monthly Plan$1.991 Month
  • One Month VIP3 Days trial$4.991 Month
Show 4 more
  • Learning Premium HalfYear Plan$5.996 Months
  • Learning Premium Annual Plan$9.991 Year
  • Six Months VIP3 Days trial$24.996 Months
  • 1 Year VIP3 Days trial$49.991 Year
One-time1
  • No ads Pack$14.99
None

Addition Algorithm

No in-app purchases

Questions

Is All About Reading free?
All About Reading is free to download, with in-app purchases available.
Is Addition Algorithm free?
Addition Algorithm is free to download, with no in-app purchases.
Do All About Reading or Addition Algorithm have ads?
All About Reading shows ads; Addition Algorithm does not.
Which is updated more often, All About Reading or Addition Algorithm?
All About Reading ships an update every 4 weeks, and Addition Algorithm every 6 days. Most recently, All About Reading was updated on October 3, 2026 and Addition Algorithm on October 1, 2026.

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