Dial Upstrum is made and published by Dave Sapien Ltd.. AppBrain is an independent app data site and isn't affiliated with Dave Sapien Ltd.. The app name, icon, screenshots and description belong to Dave Sapien Ltd. and are shown as published on the App Store.

About Dial Upstrum

Dial Upstrum was a music app developed by Dave Sapien Ltd.. It was removed from the App Store May 4, 2026.

User Ratings

Dial Upstrum was rated 3.67 out of 5 stars, based on 3 ratings.

App Information

Dial Upstrum cost $3.99. The app size was 42.52 MB. The last available version was 1.0. The last update was on June 15, 2025.

Technical Requirements

The app had a content rating of Everyone. The app had been available on the App Store since June 2025.

Description by Dave Sapien Ltd. (from the App Store)

Boot up that beige box, hear the sweet symphony of your 56k modem screeching into life, and prepare to surf the information superhighway like it's 1999!
Play the 56k DialUp handshake sounds as a musical instrument on your iPhone or iPad!
Change the modem sounds (and visuals) phase and pitch to make some weird, wonderful and familiar sounds!
Plugin to your favourite AUv3 host and make unique music unlike anything else. Log on. Dial in.
Based on the critically acclaimed ZX Plectrum! (but with more sounds and flexibility!)

What people say about ZX Plectrum:
"As seen on TV" on Dara O Briain's Go 8 Bit
Used by multi-Platinum band Placebo in their live events.
"ZX Plectrum lets you make music Spectrum style on your iPhone" pocket-lint.com
"Utterly pointless but also utterly engaging" bamm.tv
"For Nostlagia lovers of a very specific demographic this will sound like heaven" calmdowntom.com
"The Greatest iPad App of ALL TIME" conoroneill.net

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This app is currently not available on the App Store.

Screenshots

Screenshots of this removed app

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Changelog of Dial Upstrum

No changelog data

Developer information for Dave Sapien Ltd.

Dave Sapien Ltd.

Address:

Comments on Dial Upstrum for iOS

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Technologies used by Dial Upstrum

Frequently asked questions about Dial Upstrum

Is Dial Upstrum free?

No. Dial Upstrum costs $3.99 on the App Store.

Is Dial Upstrum still available?

No. Dial Upstrum was removed from the App Store. We last saw it there May 4, 2026.

How large is Dial Upstrum?

Dial Upstrum is 42.52 MB.

Is Dial Upstrum suitable for children?

App Store rates the content of Dial Upstrum as suitable for everyone.

How do people rate Dial Upstrum?

Dial Upstrum scores 3.67 out of 5 stars, from 3 ratings on the App Store.

Who made Dial Upstrum?

Dial Upstrum was developed by Dave Sapien Ltd.. It is listed in the music category on the App Store.

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Dial Upstrum