# Presentation Clock TimeKeeper vs Shashin+｜証明写真

The clearest difference is ads: Shashin+｜証明写真 at none against Presentation Clock TimeKeeper's shown. Presentation Clock TimeKeeper's advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Presentation Clock TimeKeeper sells 3 in-app purchases, starting at $1.99 per month and Shashin+｜証明写真 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Presentation Clock TimeKeeper ships an update every 3 weeks, Shashin+｜証明写真 every 2 months. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Presentation Clock TimeKeeper | Shashin+｜証明写真 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (14 ratings)](https://appshunter.io/ios/app/presentation-clock-timekeeper/id6449137372/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 21 MB | 4 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jordan Holland](https://appshunter.io/developer/1041851744) | [杰 李](https://appshunter.io/developer/1719028366) |

## What reviewers say

### Presentation Clock TimeKeeper

[App page](https://appshunter.io/ios/app/presentation-clock-timekeeper/id6449137372)

This app helps you manage your speaking time during presentations and speeches. It offers customizable bell sounds and visual indicators to keep you on track and deliver impactful performances.

**Highlights:** Flexible timer management (start, pause, reset), Customizable bell sounds at three intervals, Optional notifications, Visual indicators for time awareness, User-friendly interface, Versatile for speeches, debates, and meetings

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | per month |
| Premium | $12.99 | per year |
| Premium | $19.99 | one-time |


### Shashin+｜証明写真

[App page](https://appshunter.io/ios/app/shashin-plus/id6763210168)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 写真共有 | $0.99 | one-time |


## Frequently asked questions

### Is Presentation Clock TimeKeeper free?

Presentation Clock TimeKeeper is free to download, with in-app purchases available.

### Is Shashin+｜証明写真 free?

Shashin+｜証明写真 is free to download, with in-app purchases available.

### Do Presentation Clock TimeKeeper or Shashin+｜証明写真 have ads?

Presentation Clock TimeKeeper shows ads; Shashin+｜証明写真 does not.

### Which is updated more often, Presentation Clock TimeKeeper or Shashin+｜証明写真?

Presentation Clock TimeKeeper ships an update every 3 weeks, and Shashin+｜証明写真 every 2 months. Most recently, Presentation Clock TimeKeeper was updated on October 10, 2026 and Shashin+｜証明写真 on October 12, 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.*