# Presentation Stopwatch vs BIGtime

Presentation Stopwatch and BIGtime are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Presentation Stopwatch | BIGtime |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 10 MB | 5 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Keisuke Shibata](https://appshunter.io/developer/1791551970) | [RYOJI FUJIMOTO](https://appshunter.io/developer/6786563890) |

## What reviewers say

### Presentation Stopwatch

[App page](https://appshunter.io/ios/app/presentation-stopwatch/id6794340641)

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

**In-app purchases:** none


### BIGtime

[App page](https://appshunter.io/ios/app/bigtime/id6799319100)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Presentation Stopwatch free?

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

### Is BIGtime free?

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

### Do Presentation Stopwatch or BIGtime have ads?

Neither Presentation Stopwatch nor BIGtime shows ads.

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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.*