# Sugun vs TrustCall BD

The clearest difference is rating: TrustCall BD at 4.0 against Sugun's 1.0. TrustCall BD also leads on update cadence (monthly vs every 20 months). Sugun's advantage is iOS requirement (9.0 vs 13.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Sugun sells 3 one-off in-app purchases and TrustCall BD sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

TrustCall BD holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Sugun ships an update every 20 months, TrustCall BD monthly. The most recent releases landed on October 9, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Sugun | TrustCall BD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/sugun/id1027817699/reviews) | **[4.0 (2 ratings)](https://appshunter.io/ios/app/trustcall-bd/id6769958066/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 20 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 124 MB | 193 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ehost Ltd](https://appshunter.io/developer/1027817698) | [TRUST Innovation Ltd](https://appshunter.io/developer/1896703742) |

## What reviewers say

### Sugun

[App page](https://appshunter.io/ios/app/sugun/id1027817699)

This app offers free voice and video calls, as well as text messaging with attachments, to other users. It also allows for international calls at competitive rates and includes features like conference calls and call transfer.

**Highlights:** Free calls and texting, Send attachments (video, photo, audio), HD voice and high-quality video calling, Audio conferences, Call transfer and call waiting, Delivery confirmation for messages

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Recharge $5 | $4.99 | one-time |
| Recharge $10 | $9.99 | one-time |
| Recharge $25 | $24.99 | one-time |


### TrustCall BD

[App page](https://appshunter.io/ios/app/trustcall-bd/id6769958066)

Make direct calls from your smartphone to traditional button phones without requiring internet on the receiver's end. Enjoy significant cost savings on calls, with clear HD voice and reliable connections. The app also offers group calling, messaging, and video calls.

**Highlights:** Direct calls to button phones, No internet required for receiver, Low per-call cost (0.40 poisha), Pay per second, Save up to 70% on call costs, Free calls between TrustCall users, HD voice quality, Group calling, messaging, video calls

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TrustCall Tier 1 | $0.99 | one-time |
| TrustCall Tier 2 | $1.99 | one-time |
| TrustCall Tier 3 | $2.99 | one-time |


## Frequently asked questions

### Is Sugun free?

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

### Is TrustCall BD free?

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

### Which has better reviews, Sugun or TrustCall BD?

TrustCall BD is rated higher. Sugun averages 1.0 out of 5 from 1 ratings, while TrustCall BD averages 4.0 from 2 ratings.

### Do Sugun or TrustCall BD have ads?

Neither Sugun nor TrustCall BD shows ads.

### Which is updated more often, Sugun or TrustCall BD?

Sugun ships an update every 20 months, and TrustCall BD monthly. Most recently, Sugun was updated on October 9, 2026 and TrustCall BD on October 23, 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.*