# Chronos app vs Presentation Master 2

The clearest difference is ads: Presentation Master 2 at none against Chronos app's shown. Presentation Master 2 also leads on update cadence (every 3 days vs every 5 months) and iOS requirement (12.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

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

Chronos app ships an update every 5 months, Presentation Master 2 every 3 days. The most recent releases landed on October 8, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Chronos app | Presentation Master 2 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 6 MB | 28 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Anton Kurinnyi](https://appshunter.io/developer/1668535461) | [Taavi Ruebenhagen](https://appshunter.io/developer/1785933388) |

## What reviewers say

### Chronos app

[App page](https://appshunter.io/ios/app/chronos-app/id6733244591)

This app allows precise tracking of past events and future milestones. Customize your timeline with granular views in minutes, hours, or seconds. Enjoy a sleek interface with vibrant animations and personalized themes.

**Highlights:** Precise time tracking, Past event celebration, Future milestone anticipation, Granular time views (seconds, minutes, hours), Customizable countdowns, Light and Dark mode support, Vibrant animations

**Features:** macOS Compatibility

**In-app purchases:** none


### Presentation Master 2

[App page](https://appshunter.io/ios/app/presentation-master-2/id6739542508)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chronos app free?

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

### Is Presentation Master 2 free?

Presentation Master 2 is free to download, with no in-app purchases.

### Do Chronos app or Presentation Master 2 have ads?

Chronos app shows ads; Presentation Master 2 does not.

### Which is updated more often, Chronos app or Presentation Master 2?

Chronos app ships an update every 5 months, and Presentation Master 2 every 3 days. Most recently, Chronos app was updated on October 8, 2026 and Presentation Master 2 on October 2, 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.*