Bi vs BluLateral
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bi
This app utilizes patented bilateral tapping technology to help calm the nervous system and reduce stress and anxiety. It aims to increase feelings of safety and calm, improve focus, and enhance sleep quality. The app can be used independently or alongside other relaxation methods.
- Bilateral tapping technology
- Anxiety and stress reduction
- Improved focus and sleep
- Adjustable speed, intensity, and duration
- Information tab for usage guidance
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Bi-Tapp® is patented anxiety relief technology that accesses our natural ability to calm our nervous system down. Bilateral tapping is one of the easiest ways to assist us in returning to our optimal level of functioning in a short amount of time. As a result of Bi-Tapp® you may experience an increase in: • Sense of safety and calm • Focus and attention • Quality Sleep As a result of Bi-Tapp®, you may experience a decrease in: • Stress and anxiety • Emotional distress • Burnout and fatigue Bi-Tapp can be used as a stand alone product, or can be combined with other relaxing techniques such as, focused breathing techniques or listening to calming music. Bi-Tapp can be used throughout the day to help regulate stress and anxiety or used, as needed. This App contains an information tab to provide additional information on how to use this product. Note: Bi-Tapp is not meant to replace mental health therapy or medical treatment. Individual results may vary. BI-TAPP UNITS REQUIRED: Bi-Tapp requires the purchase of the Bi-Tapp kit. The tappers connect to your mobile device. Once you pair the tappers to the app, use the app to adjust the rate of speed, the intensity level and the length of time you want to use this product. A bilateral tapping sensation in an alternating, rhythmic pattern takes place between the two tappers.
BluLateral
This application provides wireless bilateral stimulation for general well-being and relaxation. It aims to support users in managing stress and promoting a sense of calm through innovative technology.
- Wireless bilateral stimulation
- Supports general well-being
- Promotes relaxation
- Personal device integration
- Innovative technology
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An innovative personal device enabling wireless bilateral stimulation to support general well-being and relaxation.
Screenshots
Verdict
The clearest difference is ratings volume: Bi at 29 against BluLateral's 3. Bi also leads on review sentiment (62% vs 50%). On price, rating, update cadence and ads 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.
On the App Store both sit at effectively the same score — 4.3 for Bi against 4.3 for BluLateral. That said, the two scores are not equally well evidenced: Bi has 29 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 62% of Bi's written reviews are positive against 50% of BluLateral's.
Bi ships an update every 2 months, BluLateral every 3 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Bi | BluLateral |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (29 ratings) | 4.3 (3 ratings) — better |
| Positive reviews | 61.5% of reviews — better | 50.0% of reviews |
| Number of ratings | 29 — better | 3 |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 34 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Bi-Tapp Inc | BluTapp, Inc. |
Customer experience
Bi
BluLateral
In-app purchases
Bi
No in-app purchases
BluLateral
No in-app purchases
