FAQ
Can I use MIHIRAKI for free?
Yes, basic features are available for free.
In the Free plan, you can use the two-page spread feature for up to 30 minutes per day.
By subscribing to the Premium plan ($2.99/month), you can use the two-page spread feature without time limits and without ads.
In the Free plan, you can use the two-page spread feature for up to 30 minutes per day.
By subscribing to the Premium plan ($2.99/month), you can use the two-page spread feature without time limits and without ads.
Can I use it offline (without internet)?
An internet connection is required.
Since the app performs real-time synchronization between devices and verifies premium features, it is designed to be used in a network-connected environment.
Since the app performs real-time synchronization between devices and verifies premium features, it is designed to be used in a network-connected environment.
Which devices are supported?
It supports iOS (iPhone, iPad) and Android devices.
You can freely combine devices as parent and child units regardless of the OS (e.g., an iPad and an Android tablet).
You can freely combine devices as parent and child units regardless of the OS (e.g., an iPad and an Android tablet).
Which e-book services are supported?
Currently, it supports the browser versions of Kindle Cloud Reader, MANGA Plus by SHUEISHA, and PDF files (from cloud storage like Dropbox or local NAS).
We plan to continue verifying and adding support for other services sequentially.
We plan to continue verifying and adding support for other services sequentially.
Sometimes manga appears centered on the screen.
Depending on the specifications of the e-book service, covers or certain pages may be displayed centered.
To prevent layout issues, this app respects the distribution layout of the service. Thank you for your understanding.
To prevent layout issues, this app respects the distribution layout of the service. Thank you for your understanding.
I can't find files I put in Dropbox.
For security reasons, MIHIRAKI only accesses specific folders within Dropbox.
Please create a folder named "Dropbox/Apps/mihiraki" and place your PDF files inside it.
Files placed outside this folder cannot be read by the app.
If this doesn't solve the issue, please try unlinking and relinking Dropbox from within the app.
Please create a folder named "Dropbox/Apps/mihiraki" and place your PDF files inside it.
Files placed outside this folder cannot be read by the app.
If this doesn't solve the issue, please try unlinking and relinking Dropbox from within the app.
I can't connect to my NAS.
Please ensure that the WebDAV server feature is enabled in your NAS settings.
Also, connection via local IP might be restricted by router firewall settings. Please first check the connection within the same Wi-Fi network.
Also, connection via local IP might be restricted by router firewall settings. Please first check the connection within the same Wi-Fi network.
WebDAV (NAS etc.) file loading is slow or stops halfway.
Depending on the size of the PDF file and the network environment (Wi-Fi stability), loading may take some time.
If it doesn't progress from 100% or multiple errors occur, please check if your Wi-Fi signal is strong enough. Also, since high load on the NAS can affect performance, please wait a while or consider loading via Dropbox.
If it doesn't progress from 100% or multiple errors occur, please check if your Wi-Fi signal is strong enough. Also, since high load on the NAS can affect performance, please wait a while or consider loading via Dropbox.
Why is it interrupted after 15 minutes?
To maintain operations, ads are displayed every 15 minutes in the free version. You can use it for up to 2 sets (max 30 minutes) for free every day.
If you purchase the Premium version ($2.99), you can fully enjoy the immersion of the two-page spread feature without ads and without time limits.
If you purchase the Premium version ($2.99), you can fully enjoy the immersion of the two-page spread feature without ads and without time limits.
When does the daily usage limit reset?
It resets every day at 0:00 AM (Japan Standard Time).
Since the app is based on Japan Standard Time globally, the reset time may vary depending on your region (e.g., 3:00 PM in London, 10:00 AM in New York).
An internet connection is required to verify the time. If the reset does not occur, please check your connection and restart the app.
Since the app is based on Japan Standard Time globally, the reset time may vary depending on your region (e.g., 3:00 PM in London, 10:00 AM in New York).
An internet connection is required to verify the time. If the reset does not occur, please check your connection and restart the app.
What should I do if pairing doesn't work?
Please check the following:
1. Both devices are connected to the internet.
2. The scanned QR code is correct.
3. You have granted camera permission to the app.
If the issue persists, please restart the app and try again.
1. Both devices are connected to the internet.
2. The scanned QR code is correct.
3. You have granted camera permission to the app.
If the issue persists, please restart the app and try again.
What should I do if the synchronized pages are misaligned?
Due to network conditions or service specifications, page synchronization between devices may occasionally lag.
Tap the "Force Sync Button
" at the top right of either the parent or child device.
If it doesn't improve immediately, please wait a few seconds and press the button again, or reload the app or the manga.
Tap the "Force Sync Button
" at the top right of either the parent or child device.If it doesn't improve immediately, please wait a few seconds and press the button again, or reload the app or the manga.
Can I use Premium features on devices with different OS?
Yes, if the parent device is Premium, the paired child device will operate as Premium regardless of the OS.
*The status of the "Parent Device" takes precedence. Please note that if the parent device is the Free version, it will not operate as Premium during synchronization even if Premium has been purchased on the child device.
*The status of the "Parent Device" takes precedence. Please note that if the parent device is the Free version, it will not operate as Premium during synchronization even if Premium has been purchased on the child device.
Can I cancel at any time?
Yes, you can cancel at any time. The monthly plan ($2.99) can be canceled from your store's subscription settings.
You will continue to have access to Premium features until the next renewal date after cancellation. Please note that we do not offer pro-rated refunds.
You will continue to have access to Premium features until the next renewal date after cancellation. Please note that we do not offer pro-rated refunds.
Can I carry over my purchase status when changing devices?
When changing devices, please press the "Restore Purchase" button within the app.
If you are using the same Apple ID / Google Account, your Premium status will be restored immediately.
*We apologize, but due to platform regulations, purchase status cannot be transferred between different OS (e.g., iPhone ⇔ Android). In such cases, we kindly ask you to register again on your new device.
If you are using the same Apple ID / Google Account, your Premium status will be restored immediately.
*We apologize, but due to platform regulations, purchase status cannot be transferred between different OS (e.g., iPhone ⇔ Android). In such cases, we kindly ask you to register again on your new device.