# Calculator & Converters vs WakeWave

The clearest difference is price: WakeWave at Free against Calculator & Converters's $1.99. WakeWave also leads on update cadence (every 2 weeks vs every 2 months). Calculator & Converters's advantage is ads (none vs shown) and iOS requirement (13.4 vs 16.0). On in-app purchases and device support there is nothing between them.

WakeWave is free to download; Calculator & Converters costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Calculator & Converters ships an update every 2 months, WakeWave every 2 weeks. The most recent releases landed on September 23, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Calculator & Converters | WakeWave |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 19 MB | 114 MB |
| Requires iOS | **13.4** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mihai Tanase](https://appshunter.io/developer/921969774) | [Vasiliy Masnev](https://appshunter.io/developer/1684997073) |

## What reviewers say

### Calculator & Converters

[App page](https://appshunter.io/ios/app/calculator-and-converters/id6477793751)

**Features:** macOS Compatibility

**In-app purchases:** none


### WakeWave

[App page](https://appshunter.io/ios/app/wakewave/id6692633421)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calculator & Converters free?

Calculator & Converters costs $1.99, with no in-app purchases.

### Is WakeWave free?

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

### Do Calculator & Converters or WakeWave have ads?

WakeWave shows ads; Calculator & Converters does not.

### Which is updated more often, Calculator & Converters or WakeWave?

Calculator & Converters ships an update every 2 months, and WakeWave every 2 weeks. Most recently, Calculator & Converters was updated on September 23, 2026 and WakeWave on September 19, 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.*