# Recipes for Swift vs RDB情報

The clearest difference is in-app purchases: RDB情報 at none against Recipes for Swift's 5. Recipes for Swift's advantage is ads (none vs shown) and device support (3 vs 1). On price and update cadence there is nothing between them.

Both are free to download. Recipes for Swift sells 5 one-off in-app purchases. RDB情報 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Recipes for Swift | RDB情報 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6 ratings)](https://appshunter.io/ios/app/recipes-for-swift/id1385910398/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 88.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 8 MB | 10 MB |
| Requires iOS | **18.0** | 26.5 |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Fedor Obraztsov](https://appshunter.io/developer/1012115119) | [KAZUTOSHI KINOSHITA](https://appshunter.io/developer/1148380017) |

## What reviewers say

### Recipes for Swift

[App page](https://appshunter.io/ios/app/recipes-for-swift/id1385910398)

Access a curated collection of tested Swift and SQL code examples for common programming tasks. Quickly find solutions for interviews, exams, or daily development needs, with offline access and cross-device compatibility.

**Highlights:** Swift and SQL code directory, Tested code examples, Offline access, Cross-platform (iOS/macOS), Quick search functionality, Interview/exam preparation tool

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Оperations with example | $0.99 | one-time |
| Unlock the paid topics | $0.99 | one-time |
| Swift Samples | $0.99 | one-time |
| SQL queries | $0.99 | one-time |
| Pro Version – Unlimited | $2.99 | one-time |


### RDB情報

[App page](https://appshunter.io/ios/app/rdb/id1618715949)

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

**In-app purchases:** none


## Frequently asked questions

### Is Recipes for Swift free?

Recipes for Swift is free to download, with in-app purchases available.

### Is RDB情報 free?

RDB情報 is free to download, with no in-app purchases.

### Do Recipes for Swift or RDB情報 have ads?

RDB情報 shows ads; Recipes for Swift does not.

### Which is updated more often, Recipes for Swift or RDB情報?

Recipes for Swift ships an update every 2 months, and RDB情報 every 2 months. Most recently, Recipes for Swift was updated on October 26, 2026 and RDB情報 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.*