Comparison

CalcuMem vs Calculator with reverse screen

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

Head to head

CalcuMem

Math & Memory Magic!

Free

🔧 Utilities

★ 5.02 ratingsView app →

Calculator with reverse screen

Free

🔧 Utilities

No ratingsView app →

About

CalcuMem

This calculator app offers a unique approach to memory functions, allowing users to add comments and photos to saved calculations. It's designed for everyday use, from budgeting to loan analysis, with an enhanced interface for better performance.

Highlights

Editable memory buttons
Comments for memory entries
Photo attachments to memory
Comprehensive memory storage
Enhanced performance interface
Everyday calculation tools

Read full description

CalcuMem reinvents the "Math to Memory" Interaction with its spectacular new look for enhanced performance! Introducing Editable Memory Buttons (with comments) that will forever retire the “MR”, “MC”, “M+” and “M-“ buttons. More Comprehensive Memory Storage (supporting the addition of comments and photos) will enhance saved choices and let you retrieve them when needed with a finger touch. These unique Memory Capabilities are ideal for handling your shopping activities, budget management, feasibility study, loan analysis and everyday calculations. Just let CalcuMem do the math for you!

About

Calculator with reverse screen

Features

Read full description

Calculator with a screen that can be displayed upside down to make it easier to read face-to-face

Screenshots

CalcuMem4 screens

Calculator with reverse screen1 screens

Verdict

The call

The clearest difference is in-app purchases: Calculator with reverse screen at none against CalcuMem's 2. Calculator with reverse screen also leads on update cadence (fortnightly vs every 3 months). CalcuMem's advantage is ads (none vs shown). 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. CalcuMem sells 1 one-off in-app purchase. Calculator with reverse screen asks for nothing beyond the download.

UpkeepUpdate frequency

CalcuMem ships an update every 3 months, Calculator with reverse screen fortnightly. The most recent releases landed on October 19, 2026 and October 4, 2026 respectively.

Scorecard3 real differences · 7 level

CalcuMem versus Calculator with reverse screen: the parameters behind the verdict, then further details
Parameter	CalcuMem	Calculator with reverse screen
Price	Free	Free
Rating	5.0 (2 ratings) — better	—
Positive reviews	50.0% of reviews	—
Number of ratings	2 — better	—
Update frequency	Every 3 months	Fortnightly — better
Ads	No — better	Yes
In-app purchases	Yes	No — better
Monetization	Free	—
Devices	iPhone, iPad, iPod, Mac — better	iPhone, iPad, iPod
Requires iOS	15.0 — better	15.8.3
Further details — not scored
Size	1 MB	35 MB
Age rating	4+	4+
Developer	Mohamed Asser Reda	Hideaki Uchikoshi

In-app purchases

1 purchases

CalcuMem

One-time1

"Purchase 40 Rows"2 variants$3.99

None

Calculator with reverse screen

No in-app purchases

Questions

Is CalcuMem free?

CalcuMem is free to download, with in-app purchases available.

Is Calculator with reverse screen free?

Calculator with reverse screen is free to download, with no in-app purchases.

Do CalcuMem or Calculator with reverse screen have ads?

Calculator with reverse screen shows ads; CalcuMem does not.

Which is updated more often, CalcuMem or Calculator with reverse screen?

CalcuMem ships an update every 3 months, and Calculator with reverse screen fortnightly. Most recently, CalcuMem was updated on October 19, 2026 and Calculator with reverse screen on October 4, 2026.