# EXFO Sync vs TeaChat

The clearest difference is in-app purchases: EXFO Sync at none against TeaChat's 4. EXFO Sync also leads on iOS requirement (11.0 vs 13.0). TeaChat's advantage is update cadence (fortnightly vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. TeaChat sells 4 in-app purchases, starting at $19.99 per month. EXFO Sync asks for nothing beyond the download.

EXFO Sync ships an update every 4 months, TeaChat fortnightly. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | EXFO Sync | TeaChat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/teachat/id6770593395/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | — | Freemium |
| Size | 41 MB | 19 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [EXFO Inc.](https://appshunter.io/developer/462252930) | [Aryan Dawoodi](https://appshunter.io/developer/1896756416) |

## What reviewers say

### EXFO Sync

[App page](https://appshunter.io/ios/app/exfo-sync/id1463609603)

**Features:** macOS Compatibility

**In-app purchases:** none


### TeaChat

[App page](https://appshunter.io/ios/app/teachat/id6770593395)

This app combines team chat, project management, and file sharing into a single workspace. Organize conversations, track tasks with boards and checklists, and find information quickly with universal search. It's designed for seamless collaboration across devices.

**Highlights:** Channels for team conversations, Direct messages with rich attachments, Project boards with cards and checklists, Calendar view for due dates, Workspace-wide search, Unified inbox for mentions and assignments, Custom tags for organization

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TeaChat Pro | $19.99 | per month |
| TeaChat Business | $79.99 | per month |
| TeaChat Pro (Annual) | $199.00 | per year |
| TeaChat Business Annual | $799.00 | per year |


## Frequently asked questions

### Is EXFO Sync free?

EXFO Sync is free to download, with no in-app purchases.

### Is TeaChat free?

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

### Do EXFO Sync or TeaChat have ads?

Neither EXFO Sync nor TeaChat shows ads.

### Which is updated more often, EXFO Sync or TeaChat?

EXFO Sync ships an update every 4 months, and TeaChat fortnightly. Most recently, EXFO Sync was updated on October 29, 2026 and TeaChat 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.*