# IDBI ETC FASTag vs Brevn

The clearest difference is rating: Brevn at 5.0 against IDBI ETC FASTag's 1.0. Brevn also leads on update cadence (every 5 days vs every 8 months). IDBI ETC FASTag's advantage is monetization model (free vs freemium) and ratings volume (3 vs 1). 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.

Brevn holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

IDBI ETC FASTag ships an update every 8 months, Brevn every 5 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | IDBI ETC FASTag | Brevn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (3 ratings)](https://appshunter.io/ios/app/idbi-etc-fastag/id1615786008/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/brevn/id6772656566/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 10.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 5 days** |
| Monetization | **Free** | Freemium |
| Size | 11 MB | 39 MB |
| Requires iOS | **13.0** | 16.2 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [IDBI BANK LIMITED](https://appshunter.io/developer/1121610258) | [Harsha Hassan Somashekara](https://appshunter.io/developer/1842004703) |

## What reviewers say

### IDBI ETC FASTag

[App page](https://appshunter.io/ios/app/idbi-etc-fastag/id1615786008)

This app facilitates toll payments using RFID technology, linked to your bank account. It allows for seamless passage through toll plazas without stopping for cash transactions. The government mandates its use on new vehicles for efficient highway travel.

**Highlights:** RFID technology for toll payments, Linked to prepaid or savings accounts, Affixed to vehicle windscreen, Enables cashless toll transactions, Mandatory for new vehicles, Facilitates dealer activation

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

**In-app purchases:** none


### Brevn

[App page](https://appshunter.io/ios/app/brevn/id6772656566)

This app helps you identify your peak focus times and optimize your work sessions. It learns your personal productivity patterns and allows you to quickly log distractions or insights during a session. Advanced features include experiments to test focus-enhancing factors.

**Highlights:** Personalized focus time identification, One-tap session start, Distraction logging, Session insights and patterns, Home and Lock Screen widgets, Experimental focus testing (Pro)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is IDBI ETC FASTag free?

IDBI ETC FASTag is free to download, with no in-app purchases.

### Is Brevn free?

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

### Which has better reviews, IDBI ETC FASTag or Brevn?

Brevn is rated higher. IDBI ETC FASTag averages 1.0 out of 5 from 3 ratings, while Brevn averages 5.0 from 1 ratings.

### Do IDBI ETC FASTag or Brevn have ads?

Neither IDBI ETC FASTag nor Brevn shows ads.

### Which is updated more often, IDBI ETC FASTag or Brevn?

IDBI ETC FASTag ships an update every 8 months, and Brevn every 5 days. Most recently, IDBI ETC FASTag was updated on October 30, 2026 and Brevn on October 31, 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.*