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SpeedUp Player Pro +

SpeedUp Player Pro +

Play Audio Faster or Slower

185 ratings
67 reviews
๐Ÿ“Š Productivity
๐ŸŽต Music
$2.99

Details

Released
March 30, 2018
Updated
November 2, 2026

Features

Developer

Tachyon Factory Inc.
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SpeedUp Player Pro + screenshot #1 for iPhone
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About

Adjust audio playback speed from 0.5X to 2.5X for podcasts and audiobooks. Features include study mode with A/B repeat, a sleep timer, and customizable gestures. Preserve pitch while changing speed and play directly from your iPod collection or app's documents folder.

โœ“Variable speed playback (0.5X - 2.5X)
โœ“Preserve pitch while changing speed
โœ“Study mode with A/B repeat
โœ“Sleep timer
โœ“Customizable gestures
โœ“CarPlay support
โœ“Bookmark with comments
Show original description

What users say about SpeedUp Player Pro +

Reviews of SpeedUp Player Pro + are mixed: the Productivity app is rated 4.6/5 from 185 App Store ratings. What users like most: excellent for language learning, great for audiobooks and podcasts. Top complaints: playlist ordering issues, audio playback conflicts. Summarized from real user reviews.

Positive things

  • ๐Ÿš€Excellent for language learning
  • ๐Ÿ‘Great for audiobooks and podcasts
  • ๐Ÿ’กPrecise speed control
  • ๐Ÿ‘Customizable skip/rewind
  • ๐Ÿ‘Useful A-B repeat function
  • ๐Ÿ‘Good sound quality
  • ๐Ÿ‘Intuitive gesture controls
  • ๐Ÿ‘Useful for studying/memorizing
  • ๐Ÿ‘Carplay support
  • ๐Ÿ‘Responsive developer

Negative things

  • ๐Ÿ›Playlist ordering issues
  • ๐Ÿ›Audio playback conflicts
  • ๐Ÿ›Sound quality decline
  • ๐Ÿ›App only works when open
  • ๐Ÿ›Wi-Fi file transfer not working
  • ๐Ÿ›Does not integrate with existing playlists
  • ๐Ÿ›Does not accept valid URLs
  • ๐Ÿ›No meaningful support
  • ๐Ÿ›Resets to beginning of tracks
  • ๐Ÿ›Settings changes not saved
  • ๐Ÿ›AB repeat malfunctions
  • ๐Ÿ›Not intuitive controls
  • ๐Ÿ›Songs skip randomly
  • ๐Ÿ›Playback button lag
  • ๐Ÿ›Section repeat issues
  • ๐Ÿ›Playlist speed not consistent
  • ๐Ÿ›App glitches/crashes
  • ๐Ÿ›Cannot import/listen to audio files
  • ๐Ÿ›Help section blank
  • ๐Ÿ›Horizontal mode not supported on iPad
  • ๐Ÿ›Seek function broken in study mode
  • ๐Ÿ›No easy slow scrolling
  • ๐Ÿ›Loses audio focus
  • ๐Ÿ›Old school design
  • ๐Ÿ›Bad icon
  • ๐Ÿ›Lyrics disappear
  • ๐Ÿ›No key transpose
  • ๐Ÿ›Interface not in Japanese
  • ๐Ÿ›Section repeat resets to beginning
  • ๐Ÿ›Auto-off during section repeat
  • ๐Ÿ›Commercial rip off/forced repurchase
  • ๐Ÿ›Fraudulent owner/delists app
  • ๐Ÿ›Rebranding forces repurchase
  • ๐Ÿ›Lost notes a few times
  • ๐Ÿ›Gesture controls can be frustrating
  • ๐Ÿ›Too much fuss/manipulation
  • ๐Ÿ›Icon display error on iPad
  • ๐Ÿ›Cannot connect to iCloud
  • ๐Ÿ›Videos not supported
See all reviews

What's New in SpeedUp Player Pro +

3.7.4

November 2, 2026

* Fix bookmarks table layout

User reviews

Most RecentHighest RatedLowest Rated

Newest update broke file deletion

I have used the app for many years and had no problems but after the last update, when I go into edit, select any file, and press delete, the app crashes
RSRandy Styka

้€Ÿๅบฆๅค‰ๆ›ดใ‚’้‡ๅฎ

ๅ†็”Ÿ้€Ÿๅบฆใฎๅค‰ๆ›ดใซ้‡ๅฎใ—ใฆใ„ใพใ™ใ€‚ๆŒ‡ใฎใ‚ธใ‚งใ‚นใƒใƒฃใƒผใงใ€ๅ†็”Ÿ้€Ÿๅบฆๅค‰ๆ›ดใ‚„ๅ›บๅฎšๆ™‚้–“้ฃ›ใฐใ—ใŒใงใใ‚‹ใฎใ‚‚ไพฟๅˆฉใ€‚ๆœช่ด่กจ็คบใ‚‚ใ—ใฆใใ‚Œใ‚‹ใฎใ‚‚ๅŠฉใ‹ใ‚Šใพใ™ใ€‚
Nnagtos

ไฝฟใˆใ‚‹ใ‚ขใƒ—ใƒช

abใƒชใƒ”ใƒผใƒˆใฎๅพฎ่ชฟๆ•ดใŒใงใใ‚‹ใ‚ˆใ†ใซใ—ใฆๆฌฒใ—ใ„
11029duane

Life-saver

Iโ€™ve listened to thousands of hours of religious content thanks to this app.
CWCyril Wohrer

Best app to learn a language

Set the swipes to back and forward
Uuser135711
See 62 more reviews

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User experience

๐Ÿž

Reported Bugs

27 issues

AB repeat does not function properly

Bug

App resets to the beginning of tracks when stopped

Bug

Settings changes do not save

Bug

App only works while open

Bug

Wi-Fi file transfer not working

Bug

Cannot import or listen to audio files

Bug

Help section is blank

Bug

Horizontal mode not supported on iPad

Bug

Seek function broken in study mode

Bug

No easy way to scroll slowly

Bug

App loses audio focus

Bug

Playback speed control not intuitive

Bug

Songs skip randomly

Bug

Playback button lags

Bug

Section repeat resets to beginning

Bug

Playlist speed not consistent

Bug

App glitches/crashes

Bug

Sound quality decline

Bug

Audio playback conflicts

Bug

Playlist ordering issues

Bug

AB repeat malfunctions

Bug

Section repeat auto-off

Bug

Lyrics disappear

Bug

Icon display error on iPad

Bug

Cannot connect to iCloud

Bug

Videos not supported

Bug

App forces repurchase due to rebranding

Bug
โœจ

Requested Features

72 requests

Allow micro-adjustments for AB repeat

Feature

Android version release

Feature

iPad version release

Feature

Apple Watch version

Feature

More precise audio speed options (hundredths/thousandths)

Feature

Ability to control speed for entire playlists

Feature

Detailed description of settings options

Feature

75% speed option

Feature

Key transpose feature

Feature

Japanese language interface

Feature

Auto lyrics input or copy-paste

Feature

iPad horizontal mode support

Feature

Fix iPad icon display error

Feature

Make app safer to import/export bookmarks/notes

Feature

Update interface with new colors/graphics

Feature

Ability to scroll slowly and gently through a book

Feature

Fix bug where app loses audio focus

Feature

Fix bug where AB repeat resets to beginning

Feature

Fix bug where playback resets to beginning

Feature

Fix bug where settings changes are not saved

Feature

Fix bug where Wi-Fi file transfer is not working

Feature

Fix bug where songs skip randomly

Feature

Fix bug where playback button lags

Feature

Fix bug where section repeat issues occur

Feature

Fix bug where playlist speed is not consistent

Feature

Fix bug where app glitches/crashes

Feature

Fix bug where app only works when open

Feature

Fix bug where sound quality declines

Feature

Fix bug where audio playback conflicts occur

Feature

Fix bug where playlist ordering is incorrect

Feature

Fix bug where AB repeat malfunctions

Feature

Fix bug where controls are not intuitive

Feature

Fix bug where section repeat auto-off occurs

Feature

Fix bug where lyrics disappear

Feature

Fix bug where seek function is broken

Feature

Fix bug where gesture controls are frustrating

Feature

Fix bug where iCloud connection fails

Feature

Fix bug where videos are not supported

Feature

Fix bug where app resets to beginning of tracks

Feature

Fix bug where section repeat is not working

Feature

Fix bug where playback stops suddenly

Feature

Fix bug where slow playback stops suddenly

Feature

Fix bug where horizontal mode is not supported on iPad

Feature

Fix bug where icon display error on iPad

Feature

Fix bug where app only works when open

Feature

Fix bug where Wi-Fi file transfer is not working

Feature

Fix bug where AB repeat resets to beginning

Feature

Fix bug where playback resets to beginning

Feature

Fix bug where settings changes are not saved

Feature

Fix bug where songs skip randomly

Feature

Fix bug where playback button lags

Feature

Fix bug where section repeat issues occur

Feature

Fix bug where playlist speed is not consistent

Feature

Fix bug where app glitches/crashes

Feature

Fix bug where app only works when open

Feature

Fix bug where sound quality declines

Feature

Fix bug where audio playback conflicts occur

Feature

Fix bug where playlist ordering is incorrect

Feature

Fix bug where AB repeat malfunctions

Feature

Fix bug where controls are not intuitive

Feature

Fix bug where section repeat auto-off occurs

Feature

Fix bug where lyrics disappear

Feature

Fix bug where seek function is broken

Feature

Fix bug where gesture controls are frustrating

Feature

Fix bug where iCloud connection fails

Feature

Fix bug where videos are not supported

Feature

Fix bug where app resets to beginning of tracks

Feature

Fix bug where section repeat is not working

Feature

Fix bug where playback stops suddenly

Feature

Fix bug where slow playback stops suddenly

Feature

Fix bug where horizontal mode is not supported on iPad

Feature

Fix bug where icon display error on iPad

Feature

FAQ

What is SpeedUp Player Pro +?

SpeedUp Player Pro + is an application designed to let you listen to audio content, such as podcasts and audiobooks, at adjustable playback speeds ranging from half speed (0.5X) up to 2.5 times the normal speed. It aims to help users save time and learn more effectively by controlling how quickly they consume audio material.

What are the key features of SpeedUp Player Pro +?

Key features include variable speed playback with pitch preservation, a study mode with A/B repeat functionality for focused learning, a sleep timer to conserve battery, customizable gestures for easy control, and support for playing audio directly from your iPod collection or the app's documents folder. It also offers CarPlay support and bookmarking with comments.

How much does SpeedUp Player Pro + cost?

Based on the provided information, SpeedUp Player Pro + is a paid application. It does not have in-app purchases or advertisements, indicating a one-time purchase model for full access to its features.

What kind of audio files does SpeedUp Player Pro + support?

The app supports playing audio directly from your iPod collection and from the app's Documents folder, which can be accessed via Wi-Fi file transfer. It can also read chapter information and lyrics (ID3 USLT/SYLT and lrc). However, it does not support video tracks or DRM-protected files.

How can SpeedUp Player Pro + help me study?

The 'Study mode' is specifically designed to enhance learning. It includes an A/B repeat feature that allows you to loop specific sections of audio, making it easier to review and internalize information. Combined with the ability to adjust playback speed, you can tailor your listening experience for maximum comprehension.