# Calculation Time vs Calculator Classic Basic

The clearest difference is update cadence: Calculator Classic Basic at every 5 days against Calculation Time's every 42 months. Calculator Classic Basic also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Calculation Time ships an update every 42 months, Calculator Classic Basic every 5 days. The most recent releases landed on September 8, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Calculation Time | Calculator Classic Basic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 42 months | **Every 5 days** |
| Size | 5 MB | 4 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mert Cilli](https://appshunter.io/developer/1137367654) | [Matrix Software Co.](https://appshunter.io/developer/1457004046) |

## What reviewers say

### Calculation Time

[App page](https://appshunter.io/ios/app/calculation-time/id1479201130)

**In-app purchases:** none


### Calculator Classic Basic

[App page](https://appshunter.io/ios/app/calculator-classic-basic/id6745878564)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calculation Time free?

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

### Is Calculator Classic Basic free?

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

### Do Calculation Time or Calculator Classic Basic have ads?

Both Calculation Time and Calculator Classic Basic show ads.

### Which is updated more often, Calculation Time or Calculator Classic Basic?

Calculation Time ships an update every 42 months, and Calculator Classic Basic every 5 days. Most recently, Calculation Time was updated on September 8, 2026 and Calculator Classic Basic on September 11, 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.*