# Delhi Secrets vs UnderStand Courses

The clearest difference is update cadence: UnderStand Courses at every 9 days against Delhi Secrets's every 10 months. UnderStand Courses also leads on device support. On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Delhi Secrets ships an update every 10 months, UnderStand Courses every 9 days. The most recent releases landed on September 10, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Delhi Secrets | UnderStand Courses |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 10 months | **Every 9 days** |
| Size | 90 MB | 270 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Anuj Gupta](https://appshunter.io/developer/1651060633) | [BLISSCODE SOFTWARES PRIVATE LIMITED](https://appshunter.io/developer/1790369633) |

## What reviewers say

### Delhi Secrets

[App page](https://appshunter.io/ios/app/delhi-secrets/id6476488415)

**In-app purchases:** none


### UnderStand Courses

[App page](https://appshunter.io/ios/app/understand-courses/id6747243039)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Delhi Secrets free?

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

### Is UnderStand Courses free?

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

### Which is updated more often, Delhi Secrets or UnderStand Courses?

Delhi Secrets ships an update every 10 months, and UnderStand Courses every 9 days. Most recently, Delhi Secrets was updated on September 10, 2026 and UnderStand Courses 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.*