# Event Countdown ProX vs AmpGuide

The clearest difference is update cadence: AmpGuide at weekly against Event Countdown ProX's every 9 months. On price, ads, in-app purchases and device support there is nothing between them.

Event Countdown ProX costs $0.99 and AmpGuide $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Event Countdown ProX ships an update every 9 months, AmpGuide weekly. The most recent releases landed on October 26, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Event Countdown ProX | AmpGuide |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Weekly** |
| Size | 3 MB | 3 MB |
| Requires iOS | 18.4 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Grzegorz Rakoca](https://appshunter.io/developer/1778459428) | [Robert Corbin](https://appshunter.io/developer/1890247992) |

## What reviewers say

### Event Countdown ProX

[App page](https://appshunter.io/ios/app/event-countdown-prox/id6746679926)

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

**In-app purchases:** none


### AmpGuide

[App page](https://appshunter.io/ios/app/ampguide/id6771020745)

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

**In-app purchases:** none


## Frequently asked questions

### Is Event Countdown ProX free?

Event Countdown ProX costs $0.99, with no in-app purchases.

### Is AmpGuide free?

AmpGuide costs $0.99, with no in-app purchases.

### Do Event Countdown ProX or AmpGuide have ads?

Neither Event Countdown ProX nor AmpGuide shows ads.

### Which is updated more often, Event Countdown ProX or AmpGuide?

Event Countdown ProX ships an update every 9 months, and AmpGuide weekly. Most recently, Event Countdown ProX was updated on October 26, 2026 and AmpGuide on October 31, 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.*