# SwiftlyCS vs DevPrep

The clearest difference is update cadence: DevPrep at every 9 days against SwiftlyCS's every 6 months. DevPrep also leads on device support (4 vs 2). SwiftlyCS's advantage is iOS requirement (8.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. SwiftlyCS sells 1 one-off in-app purchase and DevPrep sells 1 in-app purchase, starting at $2.99 per 6 months. Whichever you choose, the download price is not the number that matters.

SwiftlyCS ships an update every 6 months, DevPrep every 9 days. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | SwiftlyCS | DevPrep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (2 ratings)](https://appshunter.io/ios/app/swiftlycs-a-cheat-sheet-for-swift/id1051006817/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 21 MB | 28 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Juan Garcia Montenegro](https://appshunter.io/developer/953686905) | [Aliaksei Yelin](https://appshunter.io/developer/1502827500) |

## What reviewers say

### SwiftlyCS

[App page](https://appshunter.io/ios/app/swiftlycs-a-cheat-sheet-for-swift/id1051006817)

This app provides quick access to Swift programming code snippets and syntax. It features a search bar, customizable font size, and a dark user interface for easy reference while coding.

**Highlights:** Functional code snippets, Basic search bar, Adjustable font size, Dark UI mode, User feedback integration

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### DevPrep

[App page](https://appshunter.io/ios/app/devprep-coding-interview/id1527624816)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get full access | $2.99 | per 6 months |


## Frequently asked questions

### Is SwiftlyCS free?

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

### Is DevPrep free?

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

### Do SwiftlyCS or DevPrep have ads?

Neither SwiftlyCS nor DevPrep shows ads.

### Which is updated more often, SwiftlyCS or DevPrep?

SwiftlyCS ships an update every 6 months, and DevPrep every 9 days. Most recently, SwiftlyCS was updated on October 6, 2026 and DevPrep on October 5, 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.*