# Centric Product Notes vs Events by 3DS

Centric Product Notes and Events by 3DS are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 4, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Centric Product Notes | Events by 3DS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/events-by-3ds/id6472856659/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | — | Free |
| Size | 10 MB | 33 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Centric Software Inc](https://appshunter.io/developer/811683089) | [Dassault Systemes SE](https://appshunter.io/developer/324682241) |

## What reviewers say

### Centric Product Notes

[App page](https://appshunter.io/ios/app/centric-product-notes/id961893311)

**Features:** macOS Compatibility

**In-app purchases:** none


### Events by 3DS

[App page](https://appshunter.io/ios/app/events-by-3ds/id6472856659)

This app enhances the experience for attendees of Dassault Systèmes' events. It provides event information, personalized schedules, interactive features like Q&A and surveys, and networking opportunities.

**Highlights:** Event information access, Customized agenda, Document reading, Personalization (favorites), Surveys, quizzes, voting, Live Q&A, Networking features, Event photo feed

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Centric Product Notes free?

Centric Product Notes is free to download, with no in-app purchases.

### Is Events by 3DS free?

Events by 3DS is free to download, with no in-app purchases.

### Do Centric Product Notes or Events by 3DS have ads?

Neither Centric Product Notes nor Events by 3DS shows ads.

### Which is updated more often, Centric Product Notes or Events by 3DS?

Centric Product Notes ships an update every 4 months, and Events by 3DS every 4 months. Most recently, Centric Product Notes was updated on October 4, 2026 and Events by 3DS on October 21, 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.*