PSiO vs SensoLight
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PSiO
Read full descriptionHide full description
This application presents the advantages of the PSIO device in the shape of a pair of glasses combining light & relaxation. This device is revolutionary because it offers for the first time a real support for the mind to be in full shape all year. Sessions are available for morning, afternoon and evening. The app is designed for PSIO ambassadors as it allows them to present the benefits of the PSiO effectively in order to bring their prospects to test the device quickly. It is possible to make an appointment immediately with an ambassador. The app also gives the opportunity to test the level of alertness before and after a PSIO session. Indeed, a section proposes a reaction time test.
SensoLight
Control your smart mood light with this app. Set custom colors, use sleep timers to dim the light, and wake up gently with simulated dawn. Unlock advanced features through in-app purchases.
- Color mode selection
- Sleep timer
- Wake up timer with dawn simulation
- In-app upgrades for advanced features
- Night light functionality
Read full descriptionHide full description
The SensoLight App enables you to control your SensoLight mood light through a mobile link. The App lets you set the colour mode of the SensoLight. It also unlocks many additional functions: - Sleep Timer to switch off or turn into a night light at bed time - Wake Up Timer to wake in beautiful colours, with optional dawn simulation In-App upgrades are available for additional Colour Modes and advanced brainwave entrainment features.
Screenshots
Verdict
The clearest difference is in-app purchases: PSiO at none against SensoLight's 5. PSiO also leads on iOS requirement (9.0 vs 15.6). SensoLight's advantage is update cadence (every 3 months vs every 11 months). On price, ads 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. SensoLight sells 5 one-off in-app purchases. PSiO asks for nothing beyond the download.
PSiO ships an update every 11 months, SensoLight every 3 months. The most recent releases landed on September 16, 2026 and August 21, 2026 respectively.
| Parameter | PSiO | SensoLight |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 11 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 25 MB | 13 MB |
| Age rating | 4+ | 9+ |
| Developer | Psychomed.com SA | Sensortech Inc. |
In-app purchases
PSiO
No in-app purchases
SensoLight
- EVENING COLOUR MODE$6.99
- GAMMA COLOR MODE$6.99
- BRAINWAVES LAB$8.99
Show 2 moreShow fewer
- PSYCHEDELIC COLOUR MODE$8.99
- COLOUR MODES BUNDLE$11.99
