# Presentempo Presentation Timer vs Rostrum

The clearest difference is in-app purchases: Rostrum at none against Presentempo Presentation Timer's 1. Rostrum also leads on update cadence (daily vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Presentempo Presentation Timer sells 1 one-off in-app purchase. Rostrum asks for nothing beyond the download.

Presentempo Presentation Timer ships an update every 3 weeks, Rostrum daily. The most recent releases landed on September 28, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Presentempo Presentation Timer | Rostrum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rostrum-speaker-timer/id6797343777/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | — | Free |
| Size | 37 MB | 1 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [PATRICK 1. WAGNER](https://appshunter.io/developer/1875517831) | [Scott GREER](https://appshunter.io/developer/1889757381) |

## What reviewers say

### Presentempo Presentation Timer

[App page](https://appshunter.io/ios/app/presentempo-presentation-timer/id6795195290)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Presentempo Pro Lifetime | $17.99 | one-time |


### Rostrum

[App page](https://appshunter.io/ios/app/rostrum-speaker-timer/id6797343777)

This app provides a silent, visual countdown timer for speakers, with customizable color cues to indicate time remaining. It offers intuitive gesture controls for adjustments and can mirror the display to a larger screen.

**Highlights:** Silent visual countdown, Customizable color stages, Gesture-based editing, External display mirroring, Never dims screen, Remembers settings

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Presentempo Presentation Timer free?

Presentempo Presentation Timer is free to download, with in-app purchases available.

### Is Rostrum free?

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

### Do Presentempo Presentation Timer or Rostrum have ads?

Neither Presentempo Presentation Timer nor Rostrum shows ads.

### Which is updated more often, Presentempo Presentation Timer or Rostrum?

Presentempo Presentation Timer ships an update every 3 weeks, and Rostrum daily. Most recently, Presentempo Presentation Timer was updated on September 28, 2026 and Rostrum on September 23, 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.*