PSiO vs Light & Laser Therapy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PSiO
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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.
Light & Laser Therapy
This app provides users with faster support, the latest news, and community connection. It also includes helpful tools and welcomes user feedback and suggestions for improvement.
- Faster user support
- Latest news updates
- Community connection
- Helpful tools
- User feedback integration
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We created this app for you, our loyal users, to offer you faster and better support, to find out about the latest news, to connect with our community and to use our tools. We hope you enjoy it. You are welcome to send us your suggestions. Just write to us, we would love to hear your feedback.
Screenshots
Verdict
The clearest difference is update cadence: PSiO at every 11 months against Light & Laser Therapy's every 47 months. PSiO also leads on iOS requirement (9.0 vs 12.0). 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.
PSiO ships an update every 11 months, Light & Laser Therapy every 47 months. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.
| Parameter | PSiO | Light & Laser Therapy |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.0 (2 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 11 months — better | Every 47 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 25 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Psychomed.com SA | Ken Teegardin |
In-app purchases
PSiO
No in-app purchases
Light & Laser Therapy
No in-app purchases
Questions
Is PSiO free?
Is Light & Laser Therapy free?
Do PSiO or Light & Laser Therapy have ads?
Which is updated more often, PSiO or Light & Laser Therapy?
Other comparisons
