# My Vivacy vs Xigma Diary

The clearest difference is update cadence: My Vivacy at every 8 months against Xigma Diary's every 22 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

My Vivacy ships an update every 8 months, Xigma Diary every 22 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | My Vivacy | Xigma Diary |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 months** | Every 22 months |
| Monetization | Free | — |
| Size | 16 MB | 24 MB |
| Requires iOS | **12.4** | 13.4 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [Laboratoires VIVACY](https://appshunter.io/developer/1206429693) | [Mednetix Limited](https://appshunter.io/developer/1560486564) |

## What reviewers say

### My Vivacy

[App page](https://appshunter.io/ios/app/my-vivacy/id1206429694)

This app allows users to verify the authenticity of VIVACY's injectable products using RFID technology. Scan product packaging with your smartphone to ensure safety and protection against counterfeits for aesthetic treatments.

**Highlights:** Product authenticity verification, RFID technology integration, Counterfeit protection, Traceability system, Safe aesthetic treatments

**Features:** Vision Pro support

**In-app purchases:** none


### Xigma Diary

[App page](https://appshunter.io/ios/app/xigma-diary/id1560486562)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is My Vivacy free?

My Vivacy is free to download, with no in-app purchases.

### Is Xigma Diary free?

Xigma Diary is free to download, with no in-app purchases.

### Do My Vivacy or Xigma Diary have ads?

Neither My Vivacy nor Xigma Diary shows ads.

### Which is updated more often, My Vivacy or Xigma Diary?

My Vivacy ships an update every 8 months, and Xigma Diary every 22 months. Most recently, My Vivacy was updated on November 2, 2026 and Xigma Diary on November 3, 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.*