Comparison

Calculator .info vs MonthFlow

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

Head to head
About

Calculator .info

Features
Read full description

Rediscover the comfort of a classic calculator, refined with a modern, elegant design. Perfect for work, shopping, and daily finances. Simple enough for everyday use, powerful enough for business. Why you’ll love it: • Visual History: Never lose your train of thought. See your past calculations instantly on the elegant history tape. • Smart Percentages: Calculate discounts, tips, and taxes intuitively (e.g., 100 х 20% works exactly as you expect). • The app automatically handles invalid actions and immediately notifies the user of an error. • Eye-Friendly Dark Mode: High-contrast design with beautiful gradients that look stunning on your screen. • Tactile Experience: Large, responsive buttons designed for speed and accuracy.

About

MonthFlow

Features
Read full description

MonthFlow helps you understand whether this month’s money flow is safe, tight, or dangerous without turning your life into daily bookkeeping. Instead of entering every transaction, you update your balance when something changes and add important planned payments. MonthFlow compares the current month with your recent monthly rhythm, then explains the status with clear reasons. What MonthFlow is for: • See if this month looks Safe, Tight, or Danger • Update balance snapshots quickly • Add planned payments that affect the month • Compare against recent month anchors in Precision Mode • Keep your data local-first What MonthFlow is not: • Not a transaction ledger • Not bank linking • Not server-stored finance data • Not opaque AI financial advice Use MonthFlow when you do not want a full budgeting system, but still want to know whether this month has enough room.

Screenshots

Calculator .info4 screens
MonthFlow4 screens

Verdict

The call

The clearest difference is in-app purchases: MonthFlow at none against Calculator .info's 1. On price, ads, 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. Calculator .info sells 1 one-off in-app purchase. MonthFlow asks for nothing beyond the download.

Scorecard1 real difference · 5 level
Calculator .info versus MonthFlow: the parameters behind the verdict, then further details
ParameterCalculator .infoMonthFlow
PriceFreeFree
Update frequencyEvery 3 weeks—
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size9 MB5 MB
Age rating4+4+
DeveloperAleksei ShiyanDongkyu Lee

In-app purchases

1 purchases

Calculator .info

One-time1
  • Calculator .info$0.99
None

MonthFlow

No in-app purchases

Questions

Is Calculator .info free?
Calculator .info is free to download, with in-app purchases available.
Is MonthFlow free?
MonthFlow is free to download, with no in-app purchases.
Do Calculator .info or MonthFlow have ads?
Neither Calculator .info nor MonthFlow shows ads.

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