SymPlayer Downloads & RevenueSymPlayer - Master Movement - · App Store

Name: SymPlayer - Master Movement -
Author: Masakiyo Tachikawa

Not in any tracked top chart right now.

Updated 2 Nov 2026 · rankings refresh through the day

DeveloperMasakiyo Tachikawa

CategoryPhoto & Video

PriceFree

Released13 Nov 2015

Rating★ 5.0 (3)

Version4.0.0

Age rating4+

First seen by us 12 Oct 2026

View on the App Store ↗

SymPlayer - Master Movement - update history & changes

Last change 23 Oct 2026 · 7 events since 13 Nov 2015Full timeline ↓

📦23 OctUpdated to version 4.0.0 🔎18 OctTop 10 for “master”🆕12 OctFirst spotted by AppInsider 📦27 SepVersion 3.16.5 🆕13 NovReleased on the App Store

Full timeline · 7 events

Show 2 small changes (size, minimum OS, languages)

26 Oct 2026
✏️
SymPlayer - Master Movement -: app got smaller
71 MB → 62 MB (-13%)
✏️
SymPlayer - Master Movement -: needs a newer iOS
iOS 17.5 → iOS 26.0
23 Oct 2026
📦
SymPlayer - Master Movement - updated to version 4.0.0
Thank you for using my app.

In this update, I have revamped the entire app design with a "liquid glass" aesthetic.
The playback control panel now features buttons and sliders that resemble glass, allowing the video play… more
18 Oct 2026
🔎
SymPlayer - Master Movement - reached Top 10 for “master”
#8 in Japan search · popularity 30
12 Oct 2026
🆕
SymPlayer - Master Movement - first spotted by AppInsider
United States (found via search)
27 Sep 2026
📦
SymPlayer - Master Movement - version 3.16.5
Thank you very much for always using the app.

I have fixed issues where favorite videos were being deleted and where some videos were not displaying correctly in tag management.
I sincerely apologize for the inconvenien… more
13 Nov 2015
🆕
SymPlayer - Master Movement - released on the App Store

Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.

Rating

5.0 ★

3 ratings

Measured

SymPlayer - Master Movement - on the App Store

App details

App ID

1048785434

Publisher

Masakiyo Tachikawa

On the store since

Nov 2015

10 years on the store

Minimum OS

iOS 26.0+

iPhone 11 and later

Devices

iPhone · iPad

Universal purchase

Content rating

Languages

EN JA

Size

62 MB

Also listed in

Utilities

About SymPlayer - Master Movement -

Master Professional Moves with Mirrored Playback!

This app lets you play videos flipped left-to-right, making it easier to mimic movements without getting confused about direction.
Just follow what you see as if looking in a mirror!

You can also flip or rotate videos from your camera roll and save them as new files.

Perfect for people who:
- Need to learn idol group dances for a wedding or performance
- Want to copy professional dance moves
- Want to study a pro athlete’s form (like pitching)

This app is made for anyone who wants to learn by watching and repeating.
Give it a try — it’s free!

[Features]
■ Adjustable Playback Speed
Freely change video speed — slow motion or double speed are both supported.
You can also adjust speed in 5-step increments, as requested by users.
Perfect for dance practice, form checks, and more.

Caution: Due to iOS limitations, available speeds are limited to 0.5, 0.666..., 0.8, 1.0, 1.25, 1.5, and 2.0.
SymPlayer’s speed display is approximate and for reference only.

■ Loop Specific Ranges
Set custom start and end points to loop only the section you want to repeat.
Ideal for practicing tricky parts like guitar fingering or a swing.

■ Show/Hide Guide Lines
Display vertical and horizontal guides over the video.
Useful for checking positions in formation dances or comparing symmetry.

■ Zoom & Fit Screen
Pinch to zoom in/out. Double-tap to fit the video to your screen.
Watch movements in detail or full view — your choice.

■ Play from Google Drive & Dropbox
Play videos stored in Google Drive or Dropbox.
Mark favorites for offline playback (requires ad viewing).
You can also play from a shared video URL.
Note: Long videos may take time to load.
A shared link is required for access.

■ Tag Your Videos
Organize your videos with tags.
You can assign multiple tags to a single video for better group management.

[About in-app purchases]
Please read before purchasing in-app purchases.
After purchase, no matter what reason, refund can not be canceled.
If you purchase, please confirm the above contents and purchase only if agreed.

[About purchasing automatic subscription]
As with music players, sound will be able to play even in the background.
Also, all ads will be removed during the automatic subscription period.
When purchasing, please confirm the following "Terms of service" and "Privacy policy" and purchase only if you agree.

Terms of service)
https://faboll.tattin.com/terms/symplayer/terms.html

Privacy policy)
https://faboll.tattin.com/terms/symplayer/privacy.html

[Duration and amount of automatic subscription]
- Extension 1 month ¥100(JPY)
- Extension 3 month ¥280(JPY)
- Extension 12 months ¥1000(JPY)

[About auto-renewable]
Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period.
Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal.
Payment will be charged to iTunes

Latest updates

4.0.023 Oct 2026

Thank you for using my app. In this update, I have revamped the entire app design with a "liquid glass" aesthetic. The playback control panel now features buttons and sliders that resemble glass, allowing the video playing in the background to show through. Consequently, the "Playback Control Panel Blur" setting has been removed. I have also added support for iPhone Duo. Additionally, the following changes have been implemented: For standard iPhone models only, I have added a button to the playback screen that allows you to switch between portrait and landscape orientation. This feature is not available on iPhone Duo or iPad. I have removed restrictions related to screen recording. Previously, the app might have incorrectly triggered these restrictions—for instance, even when simply casting content to a TV—which caused inconvenience. I apologize for this. Thank you to all the users who provided feedback and suggestions for improvement via reviews or our contact channels. Version 4.0.0 includes the following updates: - Revamped the entire app design - Added support for iPhone Duo - Updated minimum OS requirement to iOS 26.0 or later - Added a portrait/landscape toggle button to the playback screen - Removed the "Playback Control Panel Blur" setting - Added "Terms of Service" and "Privacy Policy" to the menu - Added a "Paste" button to the download URL input screen - Removed screen recording restrictions - Improved file name handling when exporting to the Photos app - Removed the "App List" and "Recommended Apps" sections - Improved download processing for specified URLs - Improved the "How to Use" screen - Improved the capture/recording screen - Improved the "Add to Favorites" process - Optimized internal processes - Updated third-party libraries As this app is developed by a single person, it is possible that some bugs remain due to limited testing. If you encounter any issues, please let us know via the "Contact Us" option in the menu. While I have not yet been able to address every request I have received, I am committed to making gradual improvements—ensuring a better experience for those who support me through their inquiries and reviews—and will continue to provide support for new operating systems. To all the users who have shared valuable feedback via inquiries or reviews: thank you for helping me improve SymPlayer. I will continue to work on further enhancements, and I hope you will continue to enjoy using SymPlayer.

3.16.527 Sep 2026

Thank you very much for always using the app. I have fixed issues where favorite videos were being deleted and where some videos were not displaying correctly in tag management. I sincerely apologize for the inconvenience this caused to users who encountered the problem. The updates in version 3.16.0 are as follows: The number of colors available in the color settings has been increased to 16 types: "No Color" + 15 colors. In addition, I added the following features. From "Hide playback banner ads for 30 minutes" in the "Menu", you can now watch a rewarded ad video to hide banner ads on the playback screen for 30 minutes. Please note that watching video ads to enable the continuous playback feature and to register favorites is still required separately. You can now flip, rotate, and change the playback speed of videos in Favorites, then save them as new videos in Favorites. Please note that streaming videos are not supported. Thank you to all the users who shared feedback and suggestions for improving the app through reviews. In this update, I have made the following improvements: - Added more colors to the color settings - Added a feature to hide banner ads on the playback screen by watching a rewarded video ad - Added a feature to save favorite videos - Fixed a rare crash issue - Internal processing improvements - Updated libraries Since this app is developed by just one person, it hasn’t been possible to test all scenarios thoroughly, and some issues may still remain. If you find any problems, please contact me via "Contact Us" in the menu. Although I haven’t been able to address all requests yet, I will continue making gradual improvements so that those who support the app through inquiries and reviews can enjoy a more comfortable experience. I also plan to continue supporting new iOS versions going forward. Thank you to everyone who provided valuable feedback through inquiries and reviews. Your support helps me improve SymPlayer. I will continue making improvements, so I appreciate your ongoing support of SymPlayer.