# CalcHistory vs Simple Calculator.

The clearest difference is rating: CalcHistory at 5.0 against Simple Calculator.'s 4.6. Simple Calculator.'s advantage is ratings volume (1.6K vs 10) and update cadence (every 3 months vs every 15 months). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

CalcHistory holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Simple Calculator. has 1.6K ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 71% of CalcHistory's written reviews are positive against 65% of Simple Calculator.'s.

CalcHistory ships an update every 15 months, Simple Calculator. every 3 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | CalcHistory | Simple Calculator. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/calchistory/id1231325032/reviews)** | [4.6 (1.6K ratings)](https://appshunter.io/ios/app/simple-calculator/id1324926551/reviews) |
| Number of ratings | 10 | **1.6K** |
| Positive reviews | **70.6% of reviews** | 65.1% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 15 months | **Every 3 months** |
| Monetization | Ad-supported | Ad-supported |
| Size | 6 MB | 5 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [sky-nexus Inc.](https://appshunter.io/developer/512522554) | [tasser gyati](https://appshunter.io/developer/1324926550) |

## What reviewers say

### CalcHistory

[App page](https://appshunter.io/ios/app/calchistory/id1231325032)

This calculator app performs calculations in the order you input them, like a standard calculator. It allows you to save calculation results and view the input process, making it easy to spot errors. It also offers a function calculator mode for more complex operations.

**Highlights:** Input order calculation, Save calculation results, View input process, Function calculator mode, Error spotting

**In-app purchases:** none


### Simple Calculator.

[App page](https://appshunter.io/ios/app/simple-calculator/id1324926551)

A straightforward calculator designed for speed and accuracy, mimicking classic pocket calculators. It offers real-world logic, business-focused calculations like cost, sell, and margin, and a clean interface for effortless use.

**Highlights:** Real-world logic, no forced order of operations, Running total display, Cost, sell, margin calculations, Add/subtract percentages in one step, Clean, intuitive interface with large buttons, Minimal, non-intrusive ads

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

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and easy to use
- 💡 Supports percentage calculations
- 🚀 Fast and responsive
- 🔒 No security issues reported

**What reviewers complain about**

- 🐛 Occasional display issues with underline artifacts
- 📢 Intrusive ads in free version
- 💰 Paid version not clearly advertised

**Reported bugs**

- Incorrect calculation results in some cases
- Ads appearing during critical usage scenarios

**Requested features**

- Add a dedicated 'C' clear button
- Provide more customization options for key layout
- Implement a history/memory function


## Frequently asked questions

### Is CalcHistory free?

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

### Is Simple Calculator. free?

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

### Which has better reviews, CalcHistory or Simple Calculator.?

CalcHistory is rated higher. CalcHistory averages 5.0 out of 5 from 10 ratings, while Simple Calculator. averages 4.6 from 1.6K ratings.

### Do CalcHistory or Simple Calculator. have ads?

Both CalcHistory and Simple Calculator. show ads.

### Which is updated more often, CalcHistory or Simple Calculator.?

CalcHistory ships an update every 15 months, and Simple Calculator. every 3 months. Most recently, CalcHistory was updated on November 2, 2026 and Simple Calculator. on November 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.*