# Countdown & Count Up Timer vs AR Wallpaper Preview

The clearest difference is ads: AR Wallpaper Preview at none against Countdown & Count Up Timer's shown. AR Wallpaper Preview also leads on iOS requirement (16.0 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.

## The numbers

| Metric | Countdown & Count Up Timer | AR Wallpaper Preview |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (2.3K ratings)](https://appshunter.io/ios/app/countdown-and-count-up-timer/id919998681/reviews)** | — |
| Number of ratings | **2.3K** | — |
| Positive reviews | 63.5% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 41 MB | 81 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yoji Shimobayashi](https://appshunter.io/developer/919998680) | [Dmitry Suvorov](https://appshunter.io/developer/369527005) |

## What reviewers say

### Countdown & Count Up Timer

[App page](https://appshunter.io/ios/app/countdown-and-count-up-timer/id919998681)

Easily track important dates with customizable countdowns and count-ups. Never miss an anniversary, event, or milestone with home screen widgets and timely notifications. Personalize your tracking with custom backgrounds and text.

**Highlights:** Unlimited event tracking, Home and lock screen widgets, Customizable notifications, iCloud backup and restore, Precise moment tracking, Custom backgrounds and text, Social sharing

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Unlimited counters
- 💡 Customizable backgrounds
- ⭐ Great app overall

**What reviewers complain about**

- 🐛 Widget issues
- 📢 Intrusive ads
- 🔄 Inconsistent updates
- 🔍 Limited customization options

**Reported bugs**

- Countdown display issues after updates
- App crashes when trying to access settings
- Widget functionality not working as expected

**Requested features**

- Ability to exclude weekends from countdowns
- Option to pause/resume countdowns
- Customizable notification settings for each event
- Sync across devices


### AR Wallpaper Preview

[App page](https://appshunter.io/ios/app/ar-wallpaper-preview/id6444306773)

**In-app purchases:** none


## Frequently asked questions

### Is Countdown & Count Up Timer free?

Countdown & Count Up Timer is free to download, with no in-app purchases.

### Is AR Wallpaper Preview free?

AR Wallpaper Preview is free to download, with no in-app purchases.

### Do Countdown & Count Up Timer or AR Wallpaper Preview have ads?

Countdown & Count Up Timer shows ads; AR Wallpaper Preview does not.

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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.*