# Calculatrice + Historique vs Owlculator

The clearest difference is rating: Owlculator at 5.0 against Calculatrice + Historique's 3.8. Owlculator also leads on ads (none vs shown) and update cadence (every 4 days vs fortnightly). Calculatrice + Historique's advantage is in-app purchases (none vs 1) and ratings volume (20 vs 1). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Owlculator sells 1 one-off in-app purchase. Calculatrice + Historique asks for nothing beyond the download.

Owlculator holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Calculatrice + Historique has 20 ratings behind it against 1, so its average is the more settled of the two.

Calculatrice + Historique ships an update fortnightly, Owlculator every 4 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Calculatrice + Historique | Owlculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (20 ratings)](https://appshunter.io/ios/app/calculatrice-plus-historique/id1663783541/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/owlculator-math-notes/id6761601067/reviews)** |
| Number of ratings | **20** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 7 MB | 2 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [贺 黄](https://appshunter.io/developer/492088131) | [Fishington Studios](https://appshunter.io/developer/344044425) |

## What reviewers say

### Calculatrice + Historique

[App page](https://appshunter.io/ios/app/calculatrice-plus-historique/id1663783541)

This utility app provides essential arithmetic functions with advanced features like large number display and a comprehensive history log. It allows for character-by-character rollback and easy screen clearing, making complex calculations manageable.

**Highlights:** Addition, subtraction, multiplication, division, Large number display, Calculation history log, Character-by-character rollback, Screen clearing function

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

**In-app purchases:** none


### Owlculator

[App page](https://appshunter.io/ios/app/owlculator-math-notes/id6761601067)

This app combines a quick calculator with a structured note-taking system. It provides live results as you type, allowing for seamless transitions between simple calculations and complex formulas. Features include unit conversions, reusable variables, and saved notes for easy recall.

**Highlights:** Live calculation results, Structured math notes, Unit and currency conversions, Reusable variables and functions, History and note recall, Tap-first basic mode

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Pro | $4.99 | one-time |


## Frequently asked questions

### Is Calculatrice + Historique free?

Calculatrice + Historique is free to download, with no in-app purchases.

### Is Owlculator free?

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

### Which has better reviews, Calculatrice + Historique or Owlculator?

Owlculator is rated higher. Calculatrice + Historique averages 3.8 out of 5 from 20 ratings, while Owlculator averages 5.0 from 1 ratings.

### Do Calculatrice + Historique or Owlculator have ads?

Calculatrice + Historique shows ads; Owlculator does not.

### Which is updated more often, Calculatrice + Historique or Owlculator?

Calculatrice + Historique ships an update fortnightly, and Owlculator every 4 days. Most recently, Calculatrice + Historique was updated on November 3, 2026 and Owlculator on October 31, 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.*