# smartKalathi vs Sourcez.co

The clearest difference is update cadence: smartKalathi at every 3 days against Sourcez.co's every 4 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.

smartKalathi ships an update every 3 days, Sourcez.co every 4 months. The most recent releases landed on September 25, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | smartKalathi | Sourcez.co |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Every 4 months |
| Size | 84 MB | 0 MB |
| Requires iOS | 15.5 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Madingley Technologies Ltd.](https://appshunter.io/developer/1782669309) | [Sourcez Limited](https://appshunter.io/developer/1827210824) |

## What reviewers say

### smartKalathi

[App page](https://appshunter.io/ios/app/smartkalathi/id6745406232)

**In-app purchases:** none


### Sourcez.co

[App page](https://appshunter.io/ios/app/sourcezco/id6748736002)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is smartKalathi free?

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

### Is Sourcez.co free?

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

### Do smartKalathi or Sourcez.co have ads?

Both smartKalathi and Sourcez.co show ads.

### Which is updated more often, smartKalathi or Sourcez.co?

smartKalathi ships an update every 3 days, and Sourcez.co every 4 months. Most recently, smartKalathi was updated on September 25, 2026 and Sourcez.co on October 7, 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.*