# MegaCalc vs FlowPerch

The clearest difference is update cadence: FlowPerch at every 3 days against MegaCalc's every 2 weeks. FlowPerch also leads on iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. MegaCalc sells 3 in-app purchases, starting at $5.99 per 7 days and FlowPerch sells 1 in-app purchase, starting at $6.99 per year. Whichever you choose, the download price is not the number that matters.

MegaCalc ships an update every 2 weeks, FlowPerch every 3 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | MegaCalc | FlowPerch |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 99 MB | 59 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Hevin Technoweb LLP](https://appshunter.io/developer/1037798195) | [Dhaval Rameshbhai Mulani](https://appshunter.io/developer/6788788463) |

## What reviewers say

### MegaCalc

[App page](https://appshunter.io/ios/app/megacalc-calculator/id6758510000)

This app provides a comprehensive suite of calculation tools, from basic arithmetic to advanced scientific functions. It also includes unit converters and specialized calculators for everyday needs like tips, age, and loans. Enjoy a clean interface with history and theme options.

**Highlights:** Basic and scientific calculations, Unit converters (length, weight, area, speed, time), Smart calculators (tip, age, BMI, discount, loan), Calculation history, Memory functions, Dark/light mode support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads - Weekly | $5.99 | per 7 days |
| Remove Ads - Monthly | $19.99 | per month |
| Remove Ads - Yearly | $149.99 | per year |


### FlowPerch

[App page](https://appshunter.io/ios/app/flowperch-expense-tracker/id6788788461)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FlowPerch Premium | $6.99 | per year |


## Frequently asked questions

### Is MegaCalc free?

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

### Is FlowPerch free?

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

### Do MegaCalc or FlowPerch have ads?

Neither MegaCalc nor FlowPerch shows ads.

### Which is updated more often, MegaCalc or FlowPerch?

MegaCalc ships an update every 2 weeks, and FlowPerch every 3 days. Most recently, MegaCalc was updated on October 25, 2026 and FlowPerch on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*