# EventHorizon vs 88days

The clearest difference is in-app purchases: EventHorizon at none against 88days's 3. EventHorizon also leads on update cadence (every 11 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 88days sells 3 in-app purchases, starting at $1.99 per month. EventHorizon asks for nothing beyond the download.

EventHorizon ships an update every 11 days, 88days every 2 months. The most recent releases landed on September 29, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | EventHorizon | 88days |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/eventhorizon-smart-countdown/id6471359999/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 2 months |
| Monetization | Free | — |
| Size | 1 MB | 47 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ngoc Duong Bich](https://appshunter.io/developer/1633883173) | [Maxime De Oliveira](https://appshunter.io/developer/1724829617) |

## What reviewers say

### EventHorizon

[App page](https://appshunter.io/ios/app/eventhorizon-smart-countdown/id6471359999)

Easily track all your important dates and events with custom timers. From vacations and birthdays to holidays and personal goals, this app helps you stay organized and never miss a moment. It supports a wide variety of event types for comprehensive tracking.

**Highlights:** Customizable event timers, Track unlimited events, Wide variety of event types, User-friendly interface, Personalized goal tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### 88days

[App page](https://appshunter.io/ios/app/88days/id6747060414)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro subscription | $1.99 | per month |
| Pro subscription | $17.99 | per year |
| Pro subscription | $8.99 | one-time |


## Frequently asked questions

### Is EventHorizon free?

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

### Is 88days free?

88days is free to download, with in-app purchases available.

### Do EventHorizon or 88days have ads?

Neither EventHorizon nor 88days shows ads.

### Which is updated more often, EventHorizon or 88days?

EventHorizon ships an update every 11 days, and 88days every 2 months. Most recently, EventHorizon was updated on September 29, 2026 and 88days on October 10, 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.*