# EB vs Proof TAB

The clearest difference is update cadence: Proof TAB at every 8 days against EB's every 3 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.

EB ships an update every 3 months, Proof TAB every 8 days. The most recent releases landed on August 26, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | EB | Proof TAB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/eb-link/id1254019997/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 8 days** |
| Monetization | Free | — |
| Size | 63 MB | 935 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ebtron Inc.](https://appshunter.io/developer/1254019996) | [Jawad Jaber](https://appshunter.io/developer/828202845) |

## What reviewers say

### EB

[App page](https://appshunter.io/ios/app/eb-link/id1254019997)

This app facilitates communication with specific airflow transmitters via Bluetooth. It allows users to view real-time airflow and temperature data, capture complete traverse data, and save it for emailing as a text file.

**Highlights:** Bluetooth communication with transmitters, Real-time airflow and temperature data, Complete traverse data capture, Data saving to phone, Email data as text file

**Features:** Vision Pro support

**In-app purchases:** none


### Proof TAB

[App page](https://appshunter.io/ios/app/proof-tab/id1640619327)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EB free?

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

### Is Proof TAB free?

Proof TAB is free to download, with no in-app purchases.

### Do EB or Proof TAB have ads?

Neither EB nor Proof TAB shows ads.

### Which is updated more often, EB or Proof TAB?

EB ships an update every 3 months, and Proof TAB every 8 days. Most recently, EB was updated on August 26, 2026 and Proof TAB on September 5, 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.*