# Zebra. vs EventKeeper Countdown Timer

The clearest difference is ads: Zebra. at none against EventKeeper Countdown Timer's shown. Zebra. also leads on update cadence (every 4 days vs every 2 months). EventKeeper Countdown Timer's advantage is iOS requirement (16.1 vs 18.0). 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.

Zebra. ships an update every 4 days, EventKeeper Countdown Timer every 2 months. The most recent releases landed on November 4, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Zebra. | EventKeeper Countdown Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zebra/id6737943408/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 2 months |
| Monetization | Free | — |
| Size | 19 MB | 78 MB |
| Requires iOS | 18.0 | **16.1** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Shevat Ventures llc](https://appshunter.io/developer/1778587719) | [Chih Feng Lien](https://appshunter.io/developer/1826391453) |

## What reviewers say

### Zebra.

[App page](https://appshunter.io/ios/app/zebra/id6737943408)

Never forget important dates like birthdays and anniversaries again. This app helps you track special moments with smart reminders and personalized message options. It offers visual celebrations and ensures your contact data remains private and secure.

**Highlights:** Event tracking for birthdays and anniversaries, Smart, timely event notifications, Customizable message templates with emojis/images, Easy contact syncing, Visual celebration animations, Privacy-focused contact management

**In-app purchases:** none


### EventKeeper Countdown Timer

[App page](https://appshunter.io/ios/app/eventkeeper-countdown-timer/id6748804156)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zebra. free?

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

### Is EventKeeper Countdown Timer free?

EventKeeper Countdown Timer is free to download, with no in-app purchases.

### Do Zebra. or EventKeeper Countdown Timer have ads?

EventKeeper Countdown Timer shows ads; Zebra. does not.

### Which is updated more often, Zebra. or EventKeeper Countdown Timer?

Zebra. ships an update every 4 days, and EventKeeper Countdown Timer every 2 months. Most recently, Zebra. was updated on November 4, 2026 and EventKeeper Countdown Timer on November 8, 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.*