# 3BB. vs dtac OneCall

The clearest difference is rating: dtac OneCall at 5.0 against 3BB.'s 3.8. 3BB.'s advantage is update cadence (every 5 weeks vs every 13 months) and ratings volume (4 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

dtac OneCall holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

3BB. ships an update every 5 weeks, dtac OneCall every 13 months. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 3BB. | dtac OneCall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (4 ratings)](https://appshunter.io/ios/app/3bb/id1057537331/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dtac-onecall/id1525846336/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 5.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 13 months |
| Monetization | Free | Free |
| Size | 42 MB | 215 MB |
| Requires iOS | **15.1** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TRIPLE T BROADBAND PUBLIC COMPANY LIMITED](https://appshunter.io/developer/882492576) | [TRUE CORPORATION PUBLIC COMPANY LIMITED](https://appshunter.io/developer/447041660) |

## What reviewers say

### 3BB.

[App page](https://appshunter.io/ios/app/3bb/id1057537331)

This app allows 3BB customers to manage their internet services. Users can view and pay bills, change internet plans, subscribe to add-on services, and access exclusive promotions and discounts from partners. It also helps locate nearby 3BB service centers.

**Highlights:** View and pay internet bills, Receive partner promotions and discounts, Change internet plans, Subscribe to add-on services, Locate nearby 3BB service centers

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

**In-app purchases:** none


### dtac OneCall

[App page](https://appshunter.io/ios/app/dtac-onecall/id1525846336)

This cloud-based phone service transforms your devices into a virtual business PBX. It allows you to stay connected for business communications from anywhere, on any device.

**Highlights:** Cloud-based phone service, Virtual business PBX, Mobile and desktop integration, Stay connected anywhere, Full business communication features

**Features:** macOS Compatibility, Siri integration

**In-app purchases:** none


## Frequently asked questions

### Is 3BB. free?

3BB. is free to download, with no in-app purchases.

### Is dtac OneCall free?

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

### Which has better reviews, 3BB. or dtac OneCall?

dtac OneCall is rated higher. 3BB. averages 3.8 out of 5 from 4 ratings, while dtac OneCall averages 5.0 from 1 ratings.

### Do 3BB. or dtac OneCall have ads?

Neither 3BB. nor dtac OneCall shows ads.

### Which is updated more often, 3BB. or dtac OneCall?

3BB. ships an update every 5 weeks, and dtac OneCall every 13 months. Most recently, 3BB. was updated on October 4, 2026 and dtac OneCall on October 9, 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.*