Mysub app vs Key
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Mysub app
Read full descriptionHide full description
The ultimate artist performance schedule management app for fans! Get the fastest updates on artist performance info and never miss your favorite's schedule! βMyServeβ is a schedule management calendar app for all concert fans, letting you see everything at a glanceβfrom group-specific performance details to booking links and venue locations. Register your favorite artists to automatically gather their events in your calendar, get performance start notifications, and access booking links all in one place! Experience the ultimate app for a successful fandom life right now.
Key
Read full descriptionHide full description
You can register your Key:N Card in the app and use it to access performance information, admission, and event participation features provided by the card.
Screenshots
Verdict
The clearest difference is ads: Key at none against Mysub app's shown. Key also leads on update cadence (weekly vs every 5 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Mysub app ships an update every 5 months, Key weekly. The most recent releases landed on July 6, 2026 and September 17, 2026 respectively.
| Parameter | Mysub app | Key |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Weekly β better |
| Ads | Yes | No β better |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 15.0 β better |
| Further details β not scored | ||
| Size | 41 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | JoonYoung Jang | CUSTOMPACKING COMPANY CO.,LTD |
In-app purchases
Mysub app
No in-app purchases
Key
No in-app purchases
