# Massage vs CogniBios

The clearest difference is review sentiment: CogniBios at 100% against Massage's 25%. CogniBios also leads on price (Free vs $0.99) and rating (5.0 vs 2.3). Massage's advantage is in-app purchases (none vs 1). On ratings volume, ads, device support and iOS requirement there is nothing between them.

CogniBios is free to download; Massage costs $0.99 up front. CogniBios sells 1 in-app purchase, starting at $7.99 per month. Massage asks for nothing beyond the download.

CogniBios holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 4 and 5 respectively. Written reviews point the same way: 25% of Massage's written reviews are positive against 100% of CogniBios's.

Massage ships an update every 6 weeks, CogniBios every 9 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Massage | CogniBios |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [2.3 (4 ratings)](https://appshunter.io/ios/app/massage-vibrator-with-timer/id1100088630/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/cognibios/id6759136486/reviews)** |
| Number of ratings | 4 | **5** |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 3 MB | 59 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [磊 汪](https://appshunter.io/developer/1063627762) | [Anna Handa](https://appshunter.io/developer/1871648747) |

## What reviewers say

### Massage

[App page](https://appshunter.io/ios/app/massage-vibrator-with-timer/id1100088630)

Experience powerful vibrations with adjustable intensity and a built-in timer. Secure your settings with Face ID integration for a personalized and private experience.

**Highlights:** Adjustable intensity, Adjustable timer, Face ID locker, Powerful vibrations, Elegant design

**Features:** Vision Pro support

**In-app purchases:** none


### CogniBios

[App page](https://appshunter.io/ios/app/cognibios/id6759136486)

This app offers a personalized metabolic health platform designed for midlife challenges like weight gain and energy crashes. It provides a free health score, predicts glucose spikes from meal photos, and offers AI-driven nutritional guidance based on logged symptoms and scientific evidence.

**Highlights:** Personalized Health Score, AI-powered glucose spike prediction, Symptom-based nutritional guidance, 24/7 AI metabolic coach, Sleep, stress, and exercise tracking, Meal logging with AI macro breakdowns, Optional physician consultations

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $7.99 | per month |


## Frequently asked questions

### Is Massage free?

Massage costs $0.99, with no in-app purchases.

### Is CogniBios free?

CogniBios is free to download, with in-app purchases available.

### Which has better reviews, Massage or CogniBios?

CogniBios is rated higher. Massage averages 2.3 out of 5 from 4 ratings, while CogniBios averages 5.0 from 5 ratings.

### Do Massage or CogniBios have ads?

Neither Massage nor CogniBios shows ads.

### Which is updated more often, Massage or CogniBios?

Massage ships an update every 6 weeks, and CogniBios every 9 days. Most recently, Massage was updated on October 24, 2026 and CogniBios on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*