# Learn DBMS vs KTU SRC

The clearest difference is in-app purchases: KTU SRC at none against Learn DBMS's 1. KTU SRC also leads on update cadence (every 5 weeks vs every 16 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Learn DBMS sells 1 one-off in-app purchase. KTU SRC asks for nothing beyond the download.

Learn DBMS ships an update every 16 months, KTU SRC every 5 weeks. The most recent releases landed on September 25, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Learn DBMS | KTU SRC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 5 weeks** |
| Size | 28 MB | 49 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ghumman Tech LLC](https://appshunter.io/developer/1671347750) | [XOLACEINC LTD](https://appshunter.io/developer/1878971999) |

## What reviewers say

### Learn DBMS

[App page](https://appshunter.io/ios/app/learn-dbms/id6446442808)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $9.99 | one-time |


### KTU SRC

[App page](https://appshunter.io/ios/app/ktu-src/id6759487105)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Learn DBMS free?

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

### Is KTU SRC free?

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

### Do Learn DBMS or KTU SRC have ads?

Neither Learn DBMS nor KTU SRC shows ads.

### Which is updated more often, Learn DBMS or KTU SRC?

Learn DBMS ships an update every 16 months, and KTU SRC every 5 weeks. Most recently, Learn DBMS was updated on September 25, 2026 and KTU SRC on September 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.*