# AddCalc PRO vs TimeBoat

The clearest difference is price: TimeBoat at Free against AddCalc PRO's $0.99. TimeBoat also leads on update cadence (every 2 weeks vs every 6 weeks). AddCalc PRO's advantage is ads (none vs shown) and device support (3 vs 1). On in-app purchases and iOS requirement there is nothing between them.

TimeBoat is free to download; AddCalc PRO costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

AddCalc PRO ships an update every 6 weeks, TimeBoat every 2 weeks. The most recent releases landed on October 13, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | AddCalc PRO | TimeBoat |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Paid | — |
| Size | 4 MB | 147 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shinichi Aokawa](https://appshunter.io/developer/502862033) | [Shohe Ohtani](https://appshunter.io/developer/1532414930) |

## What reviewers say

### AddCalc PRO

[App page](https://appshunter.io/ios/app/addcalc-pro/id502862030)

This calculator app offers both standard and adder calculation modes, with customizable themes, sounds, and editing features. It allows for easy copying of logs and totals, and supports various calculation functions for accounting and everyday use.

**Highlights:** Dual calculator modes (adder and standard), Customizable button design, background, and brightness, Selectable sound effects, Input log editing and recalculation, Voice reading of input log, Copy log and total functionality, Decimal point and rounding switching

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

**In-app purchases:** none


### TimeBoat

[App page](https://appshunter.io/ios/app/timeboat-time-log-for-work/id1553474151)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AddCalc PRO free?

AddCalc PRO costs $0.99, with no in-app purchases.

### Is TimeBoat free?

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

### Do AddCalc PRO or TimeBoat have ads?

TimeBoat shows ads; AddCalc PRO does not.

### Which is updated more often, AddCalc PRO or TimeBoat?

AddCalc PRO ships an update every 6 weeks, and TimeBoat every 2 weeks. Most recently, AddCalc PRO was updated on October 13, 2026 and TimeBoat on October 5, 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.*