# Calq_ vs Max's Calculator

The clearest difference is in-app purchases: Max's Calculator at none against Calq_'s 2. Max's Calculator also leads on iOS requirement (13.4 vs 16.0). Calq_'s advantage is update cadence (every 4 days vs every 2 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Calq_ sells 2 in-app purchases, starting at $0.99 per month. Max's Calculator asks for nothing beyond the download.

Calq_ ships an update every 4 days, Max's Calculator every 2 weeks. The most recent releases landed on October 27, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Calq_ | Max's Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/maxs-calculator/id6618135955/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | — | Free |
| Size | 14 MB | 24 MB |
| Requires iOS | 16.0 | **13.4** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Agustin Dell Aquila](https://appshunter.io/developer/1715197871) | [Anthony Seung](https://appshunter.io/developer/1713664488) |

## What reviewers say

### Calq_

[App page](https://appshunter.io/ios/app/calq/id6471381452)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calq+ Monthly | $0.99 | per month |
| Calq+ Lifetime | $7.99 | one-time |


### Max's Calculator

[App page](https://appshunter.io/ios/app/maxs-calculator/id6618135955)

This utility app offers four distinct calculator functions: standard, currency conversion, restaurant tax/tip calculation, and grocery price comparison. Users can also personalize the app's background.

**Highlights:** Standard calculator, Currency converter, Restaurant tax and tip calculator, Grocery food price calculator, Customizable background

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calq_ free?

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

### Is Max's Calculator free?

Max's Calculator is free to download, with no in-app purchases.

### Do Calq_ or Max's Calculator have ads?

Neither Calq_ nor Max's Calculator shows ads.

### Which is updated more often, Calq_ or Max's Calculator?

Calq_ ships an update every 4 days, and Max's Calculator every 2 weeks. Most recently, Calq_ was updated on October 27, 2026 and Max's Calculator 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.*