Days vs SuperX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Days
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See how many days are left until the dates that matter. Days-Left turns events from your iPhone calendars into clear countdowns and Home Screen widgets. YOUR CALENDAR, AT A GLANCE Browse events in a list or monthly calendar and choose which calendars to show. Count down to upcoming dates, look back at past events, and see how long a multi-day event has left. KEEP FAVORITES CLOSE Save important events to Favorites. Add a personal photo and display a favorite event with its countdown in a Home Screen widget. Use it for a birthday, anniversary, trip, or another date already in your calendar. SEE WHAT’S NEXT The Upcoming Events widget shows events from all or selected calendars. Both widget types come in small, medium, and large sizes. OPTIONAL LIFETIME UNLOCK Browsing, Favorites, and widgets remain free. A one-time in-app purchase unlocks creating and editing events in writable calendars, creating calendars, calendar-color display, and shortcuts between an event in the list and its date in the calendar. No subscription. Restore your purchase from Settings. Calendar access is required to display your events. Birthday countdowns use birthdays available in your calendars.
SuperX
This app enables Picture-in-Picture (PIP) video mode for a wide range of applications and browsers. It allows you to play videos from various sources, including local files, in a floating window. Enjoy multitasking by watching content while using other apps.
- Picture-in-Picture video mode
- Supports most apps and browsers
- Transfers video to in-app browser
- Local file support (video, image, PDF)
- Works with YouTube, Chrome, Safari, and more
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• Picture-in-Picture Video Extension with support for Most apps • "Picture-in-Picture" Video Extension: - activates "Picture-in-Picture" video mode in Safari - transfers video to SuperX.app’s In-App Browser from other apps (YouTube, Chrome, etc). Support Local File: - Video - Image - PDF ... Other Is Coming Soon Supported Browsers: - Safari - Chrome - Brave - etc. Supported Apps: - YouTube - Vimeo - Facebook - TikTok - IGTV - etc. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://github.com/JRJian/SuperX_privacy
Screenshots
Verdict
The clearest difference is update cadence: Days at every 8 days against SuperX's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Days sells 1 one-off in-app purchase and SuperX sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Days ships an update every 8 days, SuperX every 5 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | Days | SuperX |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (20 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 20 — better |
| Update frequency | Every 8 days — better | Every 5 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 18.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 4 MB |
| Age rating | 4+ | 17+ |
| Developer | Ka Chon Chan | 坚涛 陈 |
In-app purchases
Days
- Days Left Pro$8.99
SuperX
- None Ad Feature$0.99
