# KasaDefterim vs SubCost

The clearest difference is update cadence: SubCost at every 8 days against KasaDefterim's every 4 weeks. SubCost also leads on iOS requirement (13.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. KasaDefterim sells 4 in-app purchases, starting at $1.99 per 7 days and SubCost sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

KasaDefterim ships an update every 4 weeks, SubCost every 8 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | KasaDefterim | SubCost |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 8 days** |
| Size | 26 MB | 25 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Velit Tolga MUSTO](https://appshunter.io/developer/1865729768) | [BENEDETTO RIBA](https://appshunter.io/developer/1868723944) |

## What reviewers say

### KasaDefterim

[App page](https://appshunter.io/ios/app/kasadefterim-budget-tracker/id6757275032)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium – Haftalık | $1.99 | per 7 days |
| Monthly Premium Plan. | $2.99 | per month |
| Yearly Access | $29.99 | per year |
| Ömür Boyu | $49.99 | one-time |


### SubCost

[App page](https://appshunter.io/ios/app/subcost-subscription-tracker/id6758705901)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SubCost Premium - Mensile | $2.99 | per month |
| SubCost Premium - Annuale | $17.99 | per year |
| SubCost Premium - Per Sempre | $44.99 | one-time |


## Frequently asked questions

### Is KasaDefterim free?

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

### Is SubCost free?

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

### Do KasaDefterim or SubCost have ads?

Neither KasaDefterim nor SubCost shows ads.

### Which is updated more often, KasaDefterim or SubCost?

KasaDefterim ships an update every 4 weeks, and SubCost every 8 days. Most recently, KasaDefterim was updated on October 25, 2026 and SubCost on October 25, 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.*