PRNOTE

Contains ads
Content rating
Everyone
1+
Downloads
Content rating
Everyone
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About this app

Main features
✔ Automatic calculation of E1RM

Automatically calculates your E1RM (estimated rep max) based on the entered weight, reps, and RPE (optional).

You can easily track your records to suit your exercise intensity and goals.

✔ Manage exercise records

You can record and save exercise details by date.

Recorded data is safely stored within the device and is not transmitted externally.

✔ Data-driven workout feedback

You can check your exercise patterns and growth trends by comparing them to previous records.

Optimize your exercise routine with systematic recording.

✔ Light and fast usability

You can use it right away without complicated membership registration.

It is provided for free through advertising, and all features can be used without separate payment or subscription.

✔ Safe data storage

Your exercise records are only saved on your device.

You can manage your personal records safely as they are not sent to the server or shared externally.

I recommend it to these people
Anyone who wants to easily calculate their E1RM

People who want to keep a record of their exercise every time, but find notepads cumbersome

Those who want to systematically manage their exercise routine and performance through records

Those who want to keep data only on their device without linking to a server
Updated on
May 8, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

What’s new

PRNOTE 첫 출시
운동 기록과 E1RM 계산을 쉽고 간편하게 관리할 수 있는 앱입니다. 광고를 통해 무료로 제공됩니다.
Content rating
Everyone
Learn more

App support

About the developer
데브하이브
devhive@naver.com
대한민국 광주광역시 북구 북구 신흥로27번길 25, 4층 403호(중흥동, 햇살마루) 61216
+82 10-9913-9305

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