# The Calculo vs Notilify

The clearest difference is update cadence: The Calculo at every 2 months against Notilify's every 5 months. The Calculo also leads on iOS requirement (12.0 vs 16.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

The Calculo ships an update every 2 months, Notilify every 5 months. The most recent releases landed on October 18, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | The Calculo | Notilify |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/notilify/id1668591119/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | — | Free |
| Size | 8 MB | 11 MB |
| Requires iOS | **12.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Anton Gorlov](https://appshunter.io/developer/1448904792) | [Ariel Araya-Madrigal](https://appshunter.io/developer/1623018170) |

## What reviewers say

### The Calculo

[App page](https://appshunter.io/ios/app/the-calculo/id1449266399)

**Features:** macOS Compatibility

**In-app purchases:** none


### Notilify

[App page](https://appshunter.io/ios/app/notilify/id1668591119)

This pocket solver tackles common everyday problems like scientific notation, percentages, interest calculations, and various number system conversions. It aims to be a versatile tool for quick problem-solving.

**Highlights:** Scientific notation solver, Percentage calculator, Interest calculations, MLA formatting, Binary and Hexadecimal conversion

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is The Calculo free?

The Calculo is free to download, with no in-app purchases.

### Is Notilify free?

Notilify is free to download, with no in-app purchases.

### Do The Calculo or Notilify have ads?

Neither The Calculo nor Notilify shows ads.

### Which is updated more often, The Calculo or Notilify?

The Calculo ships an update every 2 months, and Notilify every 5 months. Most recently, The Calculo was updated on October 18, 2026 and Notilify on October 19, 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.*