# next.calc vs régulateur

The clearest difference is in-app purchases: régulateur at none against next.calc's 3. régulateur also leads on iOS requirement (15.0 vs 17.0). next.calc's advantage is update cadence (every 5 weeks vs every 11 months) and rating (5.0 vs 4.6). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. next.calc sells 3 one-off in-app purchases. régulateur asks for nothing beyond the download.

next.calc holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 39 and 12 respectively. Written reviews point the same way: 100% of next.calc's written reviews are positive against 75% of régulateur's.

next.calc ships an update every 5 weeks, régulateur every 11 months. The most recent releases landed on October 12, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | next.calc | régulateur |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (39 ratings)](https://appshunter.io/ios/app/nextcalc-a-modern-calculator/id1470313161/reviews)** | [4.6 (12 ratings)](https://appshunter.io/ios/app/regulateur/id1550407692/reviews) |
| Number of ratings | **39** | 12 |
| Positive reviews | **100.0% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 11 months |
| Monetization | Free | Free |
| Size | 5 MB | 1 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Josh Angelsberg](https://appshunter.io/developer/1469949381) | [Eric Kunz](https://appshunter.io/developer/919557120) |

## What reviewers say

### next.calc

[App page](https://appshunter.io/ios/app/nextcalc-a-modern-calculator/id1470313161)

A beautifully designed calculator app that offers a modern and intuitive user experience. It features personalization options, live activities, and widgets for quick access, along with advanced editing capabilities for complex expressions.

**Highlights:** Free with no ads or tracking, Customizable themes, Live Activities and Lock Screen Widgets, One-handed keyboard, Infix calculations with syntax highlighting, Infinite history and favorite expressions, Cursor gestures and trackpad support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy me a slice of pizza | $2.99 | one-time |
| Buy me a coffee | $4.99 | one-time |
| Buy me a burrito | $9.99 | one-time |


### régulateur

[App page](https://appshunter.io/ios/app/regulateur/id1550407692)

This utility app assists with setting watches and clocks. It displays a second time zone, current moon phase, and detailed perpetual calendar information including the leap year cycle.

**Highlights:** Second time zone display, Current moon phase, Perpetual calendar details, Leap year cycle information, Watch and clock setting assistance

**In-app purchases:** none


## Frequently asked questions

### Is next.calc free?

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

### Is régulateur free?

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

### Which has better reviews, next.calc or régulateur?

next.calc is rated higher. next.calc averages 5.0 out of 5 from 39 ratings, while régulateur averages 4.6 from 12 ratings.

### Do next.calc or régulateur have ads?

Neither next.calc nor régulateur shows ads.

### Which is updated more often, next.calc or régulateur?

next.calc ships an update every 5 weeks, and régulateur every 11 months. Most recently, next.calc was updated on October 12, 2026 and régulateur on October 2, 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.*