# Web Programming Interview Prep vs SwipeJS

The clearest difference is in-app purchases: Web Programming Interview Prep at none against SwipeJS's 1. Web Programming Interview Prep also leads on update cadence (daily vs every 3 days) and iOS requirement (12.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. SwipeJS sells 1 one-off in-app purchase. Web Programming Interview Prep asks for nothing beyond the download.

Web Programming Interview Prep ships an update daily, SwipeJS every 3 days. Both last shipped on October 7, 2026.

## The numbers

| Metric | Web Programming Interview Prep | SwipeJS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Daily** | Every 3 days |
| Size | 75 MB | 26 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oleksii Petrochenko](https://appshunter.io/developer/1669228110) | [GRIGORI UKRAINSKI](https://appshunter.io/developer/1805133493) |

## What reviewers say

### Web Programming Interview Prep

[App page](https://appshunter.io/ios/app/web-programming-interview-prep/id6642642458)

**Features:** macOS Compatibility

**In-app purchases:** none


### SwipeJS

[App page](https://appshunter.io/ios/app/swipejs-learn-javascript/id6743933557)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| React.js cards | $3.99 | one-time |


## Frequently asked questions

### Is Web Programming Interview Prep free?

Web Programming Interview Prep is free to download, with no in-app purchases.

### Is SwipeJS free?

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

### Do Web Programming Interview Prep or SwipeJS have ads?

Both Web Programming Interview Prep and SwipeJS show ads.

### Which is updated more often, Web Programming Interview Prep or SwipeJS?

Web Programming Interview Prep ships an update daily, and SwipeJS every 3 days. Most recently, Web Programming Interview Prep was updated on October 7, 2026 and SwipeJS 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.*