# ECO Meeting vs 3×3Lab Future

The clearest difference is update cadence: 3×3Lab Future at every 10 days against ECO Meeting's every 4 months. ECO Meeting's advantage is iOS requirement (11.0 vs 13.0). 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.

ECO Meeting ships an update every 4 months, 3×3Lab Future every 10 days. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ECO Meeting | 3×3Lab Future |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 15 MB | 63 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [System Clinic, Inc.](https://appshunter.io/developer/380626871) | [SUNLOFT Corporation](https://appshunter.io/developer/463436730) |

## What reviewers say

### ECO Meeting

[App page](https://appshunter.io/ios/app/eco-meeting/id418107955)

This app provides a paperless meeting system for iPads, enhancing security and usability. It allows for digital distribution and annotation of meeting materials, reducing costs and improving corporate IT literacy. Optional features include voting and AD/LDAP authentication.

**Highlights:** Digital meeting materials viewing, Annotation tools (markers, sticky notes), Presentation mode with synchronized palettes, PC browser for document upload, Download annotated PDFs, Confidentiality and copy restrictions, Optional voting and authentication features

**In-app purchases:** none


### 3×3Lab Future

[App page](https://appshunter.io/ios/app/33lab-future/id6756254809)

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

**In-app purchases:** none


## Frequently asked questions

### Is ECO Meeting free?

ECO Meeting is free to download, with no in-app purchases.

### Is 3×3Lab Future free?

3×3Lab Future is free to download, with no in-app purchases.

### Do ECO Meeting or 3×3Lab Future have ads?

Neither ECO Meeting nor 3×3Lab Future shows ads.

### Which is updated more often, ECO Meeting or 3×3Lab Future?

ECO Meeting ships an update every 4 months, and 3×3Lab Future every 10 days. Most recently, ECO Meeting was updated on November 1, 2026 and 3×3Lab Future on October 30, 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.*