# Hello Thirpur vs SDB

The clearest difference is update cadence: SDB at every 2 weeks against Hello Thirpur's every 7 months. Hello Thirpur's advantage is iOS requirement (12.0 vs 15.6). 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.

Hello Thirpur ships an update every 7 months, SDB every 2 weeks. The most recent releases landed on October 11, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Hello Thirpur | SDB |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Size | 48 MB | 130 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hiren Adani](https://appshunter.io/developer/1586444220) | [COMMUNITIES HERITAGE LIMITED](https://appshunter.io/developer/1583189998) |

## What reviewers say

### Hello Thirpur

[App page](https://appshunter.io/ios/app/hello-thirpur/id1586444218)

**Features:** macOS Compatibility

**In-app purchases:** none


### SDB

[App page](https://appshunter.io/ios/app/sdb-one/id6448426565)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hello Thirpur free?

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

### Is SDB free?

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

### Do Hello Thirpur or SDB have ads?

Neither Hello Thirpur nor SDB shows ads.

### Which is updated more often, Hello Thirpur or SDB?

Hello Thirpur ships an update every 7 months, and SDB every 2 weeks. Most recently, Hello Thirpur was updated on October 11, 2026 and SDB on October 17, 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.*