# Strong Vibration vs Endó

The clearest difference is update cadence: Endó at every 6 days against Strong Vibration's every 3 weeks. Strong Vibration's advantage is device support (3 vs 1) and iOS requirement (15.5 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Strong Vibration sells 4 in-app purchases, starting at $4.99 per month and Endó sells 2 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Strong Vibration ships an update every 3 weeks, Endó every 6 days. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Strong Vibration | Endó |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (740 ratings)](https://appshunter.io/ios/app/strong-vibration/id1644970321/reviews)** | — |
| Number of ratings | **740** | — |
| Positive reviews | 71.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 246 MB | 27 MB |
| Requires iOS | **15.5** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Sick App Developers GmbH](https://appshunter.io/developer/1507412735) | [Gisli Gardar Bergsson](https://appshunter.io/developer/1693564450) |

## What reviewers say

### Strong Vibration

[App page](https://appshunter.io/ios/app/strong-vibration/id1644970321)

This app transforms your smartphone into a powerful massager. It offers a variety of pre-set vibration modes and allows you to create custom patterns. Enjoy strong, customizable vibrations for relaxation or personal use without intrusive ads.

**Highlights:** Strongest device vibration, 12+ vibration modes, Custom vibration patterns, Screen lock during vibration, Long-distance control, Ad-free experience

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Strong Vibration Plus | $4.99 | per month |
| Strong Vibration Plus Premium | $9.99 | per month |
| Strong Vibration Plus | $49.99 | per year |
| Strong Vibration Plus Premium | $99.99 | per year |

**What reviewers like**

- 🚀 Fast and strong connection
- 👍 Many free options
- 💡 Versatile for various uses
- 👍 Helps with water damage

**What reviewers complain about**

- 🐛 Difficulty stopping the app
- 🔋 Not strong enough vibration
- 🐛 Accounts being kicked out
- 🐛 Decryption failed issues
- 🐛 Spam and inappropriate content

**Reported bugs**

- App crashing or not opening
- Inability to save user profile
- Compatibility issues with older devices

**Requested features**

- Slower vibration modes
- Stronger vibration intensity
- Ability to save user settings
- Improved spam prevention


### Endó

[App page](https://appshunter.io/ios/app/endo/id6792508925)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Endó Plus (Weekly) | $1.99 | per 7 days |
| Endó Plus — Yearly | $39.99 | per year |


## Frequently asked questions

### Is Strong Vibration free?

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

### Is Endó free?

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

### Do Strong Vibration or Endó have ads?

Neither Strong Vibration nor Endó shows ads.

### Which is updated more often, Strong Vibration or Endó?

Strong Vibration ships an update every 3 weeks, and Endó every 6 days. Most recently, Strong Vibration was updated on November 7, 2026 and Endó on October 31, 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.*