Days Until vs How Long Until?
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Days Until
Easily track the number of days until important events. This app offers a simple, no-fuss interface for setting up and viewing countdowns. Receive notifications and check your progress directly on your smartwatch.
- Event countdowns
- Smartwatch integration
- Customizable notifications
- Simple user interface
- Quick setup
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How many days until... ? That’s a frequently asked question! With this app it’s possible to answer this question with a few clicks. Simple, no configurations or menus, for people that like simplicity. It is possible to configure notifications and check your countdowns in your watch.
How Long Until?
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How Long Until? makes waiting visible. Create a countdown for a date that matters. See how long remains, then keep track of the time since it happened. Add an optional time, choose a time zone, repeat an event weekly, monthly or yearly, and make every count feel like your own. Keep the next count on your Home Screen with a widget. On iPhone, you can also choose one event for the Lock Screen and Dynamic Island. Add local reminders, a photo, a color and one of seven visual styles. Your events stay on your device. There are no accounts, servers, analytics or ads. Export a backup whenever you choose, including photos, and restore it on another device yourself. How Long Until? is free and accepts no payments of any kind.
Screenshots
Verdict
The clearest difference is update cadence: How Long Until? at every 5 weeks against Days Until's every 7 months. Days Until's advantage is iOS requirement (9.1 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Days Until ships an update every 7 months, How Long Until? every 5 weeks. The most recent releases landed on October 23, 2026 and October 29, 2026 respectively.
| Parameter | Days Until | How Long Until? |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (4 ratings) — better | — |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 7 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 9.1 — better | 15.0 |
| Further details — not scored | ||
| Size | 29 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Quadrimind | ALEXANDER CHRISTIAN LOBO CAMARGO |
In-app purchases
Days Until
No in-app purchases
How Long Until?
No in-app purchases
