one sec vs Sleep Cycle
Which is better in 2026? Five scores, side by side.
one sec is the better app overall, scoring 8.5 to 8.0. one sec wins on 3 of the 5 scores, Sleep Cycle on 2.
Habitual scrollers who want a nudge, not a hard block, before opening apps
Light sleepers who hate harsh alarms and want simple sleep trends
Score by score
The details
| Feature | one sec | Sleep Cycle |
|---|---|---|
| Category | Mind & Focus | Mind & Focus |
| Category rank | #6 of 9 | #9 of 9 |
| Developer | riedel.wtf GmbH | Sleep Cycle AB |
| Pricing | Free + paid plans | Free + paid plans |
| Usable for free | Yes | Yes |
| iPhone & iPad | ✓ | ✓ |
| Android | ✓ | ✓ |
Strengths and weaknesses
one sec
- Simple intervention that genuinely curbs mindless opens
- Focused, ad-free app with a light data footprint
- Shows how often you reach for each app
- Free version covers only one app
- Easy to tap through if you are determined
one sec takes a simple idea and makes it work. When you open a distracting app, it asks you to take a breath first and then whether you really want to continue. That small pause is often enough to break the habit. It is light, ad-free and focused on one job. The free version covers a single app, so most people will want Pro, and determined users can always tap through.
Full one sec review
Sleep Cycle
- Smart alarm makes waking up noticeably gentler
- No wearable needed, just your phone
- Snore detection with audio clips
- Less accurate than wearable sleep trackers
- Best insights require Premium
Sleep Cycle listens to your sleep through your phone's microphone and wakes you during a light phase within a window you choose, so mornings feel less jarring. It also detects snoring and sleep talking and charts trends over time. The free version covers the basics, while Premium adds detailed stats and sleep sounds. Phone-based tracking is less precise than a wearable, and it works best with your phone charging overnight.
Full Sleep Cycle review
