# dnCalc vs RSDHStreamer

The clearest difference is iOS requirement: dnCalc at 11.0 against RSDHStreamer's 26.2. On price, review sentiment, update cadence and ads there is nothing between them.

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

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 9, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | dnCalc | RSDHStreamer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rsdhstreamer/id6742075781/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free | Free |
| Size | 15 MB | 34 MB |
| Requires iOS | **11.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Devious-Monkey](https://appshunter.io/developer/388388527) | [Charles Scholten](https://appshunter.io/developer/522324035) |

## What reviewers say

### dnCalc

[App page](https://appshunter.io/ios/app/dncalc/id1309683648)

Perform amazing mathematical "experiences" to impress friends and colleagues. This app allows you to reveal secret numbers, ages, zodiac signs, and more, all without touching a calculator. It's easy to use, requires no memorization, and can be done with your eyes closed.

**Highlights:** Reveal secret numbers, Peek at ages and zodiac signs, Calculate birth day of week, Create custom formulas, Works offline, Up to 5 participants

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

**In-app purchases:** none


### RSDHStreamer

[App page](https://appshunter.io/ios/app/rsdhstreamer/id6742075781)

Experience live 24/7 audio broadcasts and watch DJs in action with live video. Engage with the community and DJs in real-time chat, and never miss your favorite shows with a detailed schedule and reminders. Save favorite tracks and sync them across devices.

**Highlights:** Live 24/7 audio stream, Live DJ video broadcasts, Real-time interactive chat, Weekly show schedule with reminders, Save favorite tracks, iCloud sync across devices, Sleek iOS interface with dark mode

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

**In-app purchases:** none


## Frequently asked questions

### Is dnCalc free?

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

### Is RSDHStreamer free?

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

### Do dnCalc or RSDHStreamer have ads?

Neither dnCalc nor RSDHStreamer shows ads.

### Which is updated more often, dnCalc or RSDHStreamer?

dnCalc ships an update fortnightly, and RSDHStreamer fortnightly. Most recently, dnCalc was updated on September 9, 2026 and RSDHStreamer on September 10, 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.*