# Countdown & Count Up Timer vs How Many Days Until

The clearest difference is review sentiment: Countdown & Count Up Timer at 63% against How Many Days Until's 23%. Countdown & Count Up Timer also leads on in-app purchases (none vs 1) and update cadence (every 10 days vs every 5 weeks). How Many Days Until's advantage is iOS requirement (15.0 vs 18.0). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. How Many Days Until sells 1 one-off in-app purchase. Countdown & Count Up Timer asks for nothing beyond the download.

Countdown & Count Up Timer ships an update every 10 days, How Many Days Until every 5 weeks. The most recent releases landed on September 26, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Countdown & Count Up Timer | How Many Days Until |
| --- | --- | --- |
| 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 | **63.1% of reviews** | 22.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 10 days** | Every 5 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 41 MB | 41 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yoji Shimobayashi](https://appshunter.io/developer/919998680) | [Atthaporn Chanprakon](https://appshunter.io/developer/903328298) |

## 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


### How Many Days Until

[App page](https://appshunter.io/ios/app/how-many-days-until-countdown/id1116568188)

Easily track upcoming special occasions with this app. Set reminders for important dates and personalize your countdowns with beautiful backgrounds. Its simple interface makes managing your events straightforward.

**Highlights:** Create and save special days, Event reminders, Customizable backgrounds, Simple user interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


## Frequently asked questions

### Is Countdown & Count Up Timer free?

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

### Is How Many Days Until free?

How Many Days Until is free to download, with in-app purchases available.

### Do Countdown & Count Up Timer or How Many Days Until have ads?

Both Countdown & Count Up Timer and How Many Days Until show ads.

### Which is updated more often, Countdown & Count Up Timer or How Many Days Until?

Countdown & Count Up Timer ships an update every 10 days, and How Many Days Until every 5 weeks. Most recently, Countdown & Count Up Timer was updated on September 26, 2026 and How Many Days Until on September 27, 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.*