# Calci by Spakcomm vs FlexCalc

The clearest difference is in-app purchases: Calci by Spakcomm at none against FlexCalc's 1. FlexCalc's advantage is iOS requirement (13.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. FlexCalc sells 1 one-off in-app purchase. Calci by Spakcomm asks for nothing beyond the download.

## The numbers

| Metric | Calci by Spakcomm | FlexCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flexcalc-flexible-calculator/id6785043241/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 0 MB | 21 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Spakcomm Solutions Private Limited](https://appshunter.io/developer/1786598865) | [Tho Tran](https://appshunter.io/developer/1110817755) |

## What reviewers say

### Calci by Spakcomm

[App page](https://appshunter.io/ios/app/calci-by-spakcomm/id6740724857)

**Features:** macOS Compatibility

**In-app purchases:** none


### FlexCalc

[App page](https://appshunter.io/ios/app/flexcalc-flexible-calculator/id6785043241)

This utility app allows users to create and edit calculations with linked values that update instantly. It offers a history feature to review past work and supports sharing calculations. Users can also customize themes and fonts for a personalized experience.

**Highlights:** Editable calculations, Linked values update automatically, Reuse results in new calculations, Calculation history, Share calculations, Customizable themes and fonts, Scientific functions

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy a Coffee | $1.99 | one-time |


## Frequently asked questions

### Is Calci by Spakcomm free?

Calci by Spakcomm is free to download, with no in-app purchases.

### Is FlexCalc free?

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

### Do Calci by Spakcomm or FlexCalc have ads?

Neither Calci by Spakcomm nor FlexCalc shows ads.

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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.*