# Calculator Plus #1 vs Caculator

The clearest difference is ratings volume: Calculator Plus #1 at 5.1K against Caculator's 2. Caculator's advantage is iOS requirement (13.0 vs 15). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Calculator Plus #1 sells 7 in-app purchases, starting at $0.99 per month and Caculator sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Caculator holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Calculator Plus #1 has 5.1K ratings behind it against 2, so its average is the more settled of the two.

Calculator Plus #1 ships an update every 5 weeks, Caculator every 2 weeks. The most recent releases landed on November 11, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Calculator Plus #1 | Caculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (5.1K ratings)](https://appshunter.io/ios/app/calculator-plus-1/id576156235/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/caculator-calculator-app/id6742926589/reviews)** |
| Number of ratings | **5.1K** | 2 |
| Positive reviews | 88.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 157 MB | 57 MB |
| Requires iOS | 15 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DigitAlchemy LLC](https://appshunter.io/developer/376971628) | [JanoGroup LLC](https://appshunter.io/developer/1781461557) |

## What reviewers say

### Calculator Plus #1

[App page](https://appshunter.io/ios/app/calculator-plus-1/id576156235)

A straightforward calculator app designed for everyday math, school, budgeting, and shopping. It offers essential functions, a clear interface with large buttons, and a history log for reviewing past calculations. Advanced features include memory functions, percentage calculations, and multi-window support for efficient workflow.

**Highlights:** Basic arithmetic operations, Calculation history, Memory function, Percentage calculations, Large buttons and display, Customizable themes, Multi-window mode

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calculator with History | $0.99 | per month |
| Calculator with History | $1.49 | per month |
| Simple Calculator - No Ads | $6.29 | per year |
| Simple Calculator - No Ads | $8.99 | per year |
| Remove ads | $3.99 | one-time |
| Multiple Basic Calculations | $8.99 | one-time |
| Multiple Basic Calculations | $12.99 | one-time |

**What reviewers like**

- 🚀 Great calculator
- 👍 Easy to use
- 👍 Looks very nice
- 👍 Reliable and dependable
- 👍 Useful features like memory

**What reviewers complain about**

- 🐛 Ads disrupt calculations
- 🐛 Too many ads
- 🐛 Ads pop up in the middle of calculations

**Reported bugs**

- App crashes or doesn't open
- Ads still show up even after paying to remove them

**Requested features**

- Add brackets/parentheses for arithmetic operations
- Improve arithmetic operator priority
- Add more algebraic and trigonometric functions


### Caculator

[App page](https://appshunter.io/ios/app/caculator-calculator-app/id6742926589)

Perform basic arithmetic, scientific calculations, graphing, and percentages with a clean, modern interface. Features include a history log, interactive widgets, and customizable themes. It's designed for quick calculations and more advanced mathematical work.

**Highlights:** Basic arithmetic and percentages, Scientific functions (trigonometric, logarithms), Graphing of multiple functions, Calculation history log, Interactive iOS widget, Light and dark modes

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - Weekly 3.99 | $3.99 | per 7 days |
| Premium - Annual 19.99 | $19.99 | per year |


## Frequently asked questions

### Is Calculator Plus #1 free?

Calculator Plus #1 is free to download, with in-app purchases available.

### Is Caculator free?

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

### Which has better reviews, Calculator Plus #1 or Caculator?

Caculator is rated higher. Calculator Plus #1 averages 4.8 out of 5 from 5.1K ratings, while Caculator averages 5.0 from 2 ratings.

### Do Calculator Plus #1 or Caculator have ads?

Both Calculator Plus #1 and Caculator show ads.

### Which is updated more often, Calculator Plus #1 or Caculator?

Calculator Plus #1 ships an update every 5 weeks, and Caculator every 2 weeks. Most recently, Calculator Plus #1 was updated on November 11, 2026 and Caculator on October 30, 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.*