retimer vs MiEye
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
retimer
This app helps manage and monitor your circadian rhythm to improve sleep and energy levels. It works with a light therapy wearable to address issues like jet lag, irregular work hours, and general sleep difficulties.
- Circadian rhythm management
- Sleep monitoring
- Energy level improvement
- Jet lag adjustment
- Light therapy integration
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Sleep Better, Feel Energized, Be Your Best Self: Welcome to the cutting-edge approach to wellness with retimer app. retimer app together with our Re-Timer light therapy wearable provides a simple method to manage, monitor & align your circadian rhythm with your lifestyle challenges – jet lag, odd working hours, inability to sleep or awaken on time, & poor sleep in general.
MiEye
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MiEye measures light to help track your circadian rhythms and help you understand how you can use light to be healthier, sleep better, and feel better. MiEye was created by circadian rhythms researchers to capture real-world light exposure patterns and the effect on each photoreceptor of the human eye (all alpha-opic illuminances). From these data, MiEye models how light impacts the circadian clock. The MiEye app allows you to capture and process data the from your MiEye device.
Screenshots
Verdict
The clearest difference is update cadence: retimer at every 3 weeks against MiEye's every 4 months. retimer also leads on iOS requirement (13.0 vs 16.6). 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.
retimer ships an update every 3 weeks, MiEye every 4 months. The most recent releases landed on September 17, 2026 and September 25, 2026 respectively.
| Parameter | retimer | MiEye |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 108 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Re-Time Pty Ltd | Circadian Health Innovations |
In-app purchases
retimer
No in-app purchases
MiEye
No in-app purchases
