# DNS Toolkit vs Java Compiler

The clearest difference is in-app purchases: DNS Toolkit at none against Java Compiler's 3. DNS Toolkit also leads on device support (4 vs 2) and iOS requirement (12.0 vs 17.6). Java Compiler's advantage is price ($0.99 vs $1.99). On ads there is nothing between them.

DNS Toolkit costs $1.99 and Java Compiler $0.99 up front. Java Compiler sells 3 in-app purchases, starting at $14.99 per month. DNS Toolkit asks for nothing beyond the download.

## The numbers

| Metric | DNS Toolkit | Java Compiler |
| --- | --- | --- |
| Price | $1.99 | **$0.99** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/dns-toolkit/id6535647812/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Monetization | Paid | — |
| Size | 38 MB | 5 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Linsenmeier](https://appshunter.io/developer/1543220963) | [乐祥 胡](https://appshunter.io/developer/1572365721) |

## What reviewers say

### DNS Toolkit

[App page](https://appshunter.io/ios/app/dns-toolkit/id6535647812)

This app offers a suite of DNS diagnostic tools for IT professionals and network administrators. It includes features for performing various DNS lookups, generating and checking SPF, DKIM, DMARC, and CAA records to enhance email security and domain validation.

**Highlights:** DIG command for versatile DNS lookups, Reverse DNS lookups, SPF record generator and checker, DKIM record generator and checker, DMARC record generator and checker, CAA record generator and checker

**Features:** Vision Pro support

**In-app purchases:** none


### Java Compiler

[App page](https://appshunter.io/ios/app/java-compiler-ai-assistant/id6776635648)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30天会员 | $14.99 | per month |
| 360天会员 | $59.99 | per year |
| 终身会员 | $79.99 | one-time |


## Frequently asked questions

### Is DNS Toolkit free?

DNS Toolkit costs $1.99, with no in-app purchases.

### Is Java Compiler free?

Java Compiler costs $0.99, and also offers in-app purchases.

### Do DNS Toolkit or Java Compiler have ads?

Neither DNS Toolkit nor Java Compiler shows ads.

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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.*