Comparison

OneClock vs MKV PiP Player

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

OneClock

This app offers a variety of customizable clock styles for desktop and mobile devices. Enjoy features like adjustable display modes, font customization, and transparency settings, with multiple clock designs available.

Highlights
  • Multiple clock styles (Flip, Digital, Dial)
  • Desktop display on macOS
  • Customizable font and transparency
  • Portrait and landscape modes
  • Screen not quenching
  • Home screen and widget support
Features
Read full description

OneClock - Flip Clock And Desktop Clock #iOS Version - Switch between portrait and landscape mode - The screen not be quenched - Switch between the different clock styles - Custom 24h Format - Custom Tag - Custom One_Click Menu - Home Screen Clock (Small, Medium) - Hour Widget - Minute Widget - Second Widget #macOS Version - Many Clock Styles - The clock can be displayed on the desktop - The clock can customize the font - The clock can set the transparency - There are multiple screensavers - Dark Theme And Light Theme Styles: Flip Clock Digital Clock Dial Clock More Styles Will Come... We offers yearly subscriptions. The subscription prices are: $0.99/month $9.99/Year -You can subscribe to yearly plan. The prices are in US dollars. Pricing in other countries may vary and actual charges may be converted to your local currency depending on the country of residence. -Payment will be charged to iTunes Account at confirmation of purchase. -Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the 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. -Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. -Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Privacy Policy: http://docs.onenice.tech/#/OneClock/privacy Terms of Service: http://docs.onenice.tech/#/OneClock/terms Terms of Use: :https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Contact us: hi@onenice.tech

About

MKV PiP Player

Play any video file format with picture-in-picture functionality. Supports a vast array of video and subtitle formats, M3U playlists, and casting web videos to DLNA TVs. Offers playback speed control and multi-track audio/subtitle options.

Highlights
  • Picture-in-picture playback
  • Supports over 30 video formats
  • Supports 20+ subtitle formats
  • M3U playlist support
  • DLNA TV casting
  • Playback speed control
  • Multi-track audio and subtitles
Features
Read full description

MKV PiP Player is a video player that Lets you play any videos picture-in-picture. - Supports video files : MKV, MP4, AVI, M4V, MOV, 3GP, TS, MTS, M2TS, WMV, FLV, F4V, ASF, WEBM, RM, RMVB, QT, DV, MPG, MPEG, MXF, VOB, GIF, OGV, OGM etc. - Supports subtitle files : ASS, SRT, SMI, SSA, IDX, SUB, SUP, VTT, SCC, MKS, JSS, JS, AQT, RT, UFT, UTF8, UTF-8 etc. - Supports playlist files : M3U - Supports Cast Web Videos to DLNA TV - Supports Browser, SMB, WebDAV, AList - Playback speed control : 0.25x ~ 4.0x - Supports multi-track audio - Supports embedded subtitles - Supports multi-track subtitles - Supports user’s selection of subtitle files - Supports recently played list - Supports Safari extension Disclaimer:MKV PiP Player does not provide any M3U playlists, users must use their own playlists containing legal content.

Screenshots

OneClock4 screens
MKV PiP Player4 screens

Verdict

The call

The clearest difference is price: OneClock at Free against MKV PiP Player's $0.99. MKV PiP Player's advantage is rating (4.7 vs 3.9) and update cadence (weekly vs every 3 months). On ads, in-app purchases, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

OneClock is free to download; MKV PiP Player costs $0.99 up front. OneClock sells 2 in-app purchases, starting at $0.99 per month and MKV PiP Player sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

MKV PiP Player holds the better App Store score, 4.7 against 3.9. That said, the two scores are not equally well evidenced: MKV PiP Player has 68 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 83% of OneClock's written reviews are positive against 94% of MKV PiP Player's.

UpkeepUpdate frequency

OneClock ships an update every 3 months, MKV PiP Player weekly. The most recent releases landed on October 8, 2026 and October 17, 2026 respectively.

Scorecard6 real differences · 4 level
OneClock versus MKV PiP Player: the parameters behind the verdict, then further details
ParameterOneClockMKV PiP Player
PriceFree — better$0.99
Rating3.9 (9 ratings)4.7 (68 ratings) — better
Positive reviews83.0% of reviews94.0% of reviews — better
Number of ratings968 — better
Update frequencyEvery 3 monthsWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS16.015.0 — better
Further details — not scored
Size11 MB42 MB
Age rating4+17+
DeveloperChengdu Reinvent Technology Co., Ltd.北京伊码网络科技有限公司

Customer experience

OneClock

All ratings9 ratings
Positive77.8%
Neutral0.0%
Negative22.2%
Written reviews47 reviews
Positive83.0%
Neutral4.3%
Negative12.8%

MKV PiP Player

All ratings68 ratings
Positive95.6%
Neutral0.0%
Negative4.4%
Written reviews67 reviews
Positive94.0%
Neutral3.0%
Negative3.0%

Bugs and requests

OneClock

Not enough reviews yet to summarise bugs or requests.

MKV PiP Player

Reported bugs

14 issues
  • HD clarity cannot load
  • DLNA cast to TV has no response
  • Glitchy at times
  • Frequent crashes, especially when initiating PiP
  • M3U parsing needs to be faster and search needs to be smoother
Show 9 more
  • Latest picture-in-picture fast forward/backward not working normally
  • Freezes every few minutes, requires pause/play to resume
  • External subtitles not working
  • Crashes when clicking recent playback history
  • Picture-in-picture playback crashes after about 10 seconds
  • Default to landscape, cannot adjust
  • File list automatically switches to date sorting upon reopening, causing disorder
  • Cannot select files from external USB drive
  • Cannot delete Alibaba Cloud Drive resources directly from the app

Requested features

41 requests
  • Add option to close transition animations
  • Add vertical screen viewing function
  • Support for Emby
  • Add function to import video sources
  • Support for ATV
Show 36 more
  • Add pause/play with Airpod controls
  • Allow listening to videos when phone is powered off (without PiP)
  • Faster M3U parsing and smoother search
  • Ability to display M3U contents in a list
  • Ability to disable subtitles
  • Add function to import letters
  • Add function to import video sources or provide jump interface
  • Support for ATV
  • Add VOD URL function
  • Add option to disable recent playback
  • Add network movie posters and library
  • Add background playback (not PiP)
  • Add auto-play next episode
  • Add grid layout
  • Add background playback function
  • Add option for automatic horizontal screen
  • Add drag-and-drop sorting for playback list
  • Support for ATV
  • Add side-screen and vertical screen viewing options
  • Add Apple TV support
  • Add DLNA screen casting
  • Allow screen-off playback for music
  • Develop TV version
  • Add cache function for large files
  • Add screen casting function
  • Add delete function for Alibaba Cloud Drive resources
  • Add timer playback function
  • Add screen lock function
  • Display only one history record for the same folder
  • Sync playback history data with Alibaba Cloud
  • Add dark mode
  • Add audiobook function
  • Add cloud synchronization function across devices
  • Allow lock screen playback and co-playback with other audio
  • Add more detailed long-press speed options (e.g., 2.5x)
  • Support downloading videos from the browser

In-app purchases

2 purchases

OneClock

Subscriptions2
  • Monthly$0.991 Month
  • Yearly$9.991 Year
1 purchases

MKV PiP Player

One-time1
  • MKV PiP Player Pro$1.99

Questions

Is OneClock free?
OneClock is free to download, with in-app purchases available.
Is MKV PiP Player free?
MKV PiP Player costs $0.99, and also offers in-app purchases.
Which has better reviews, OneClock or MKV PiP Player?
MKV PiP Player is rated higher. OneClock averages 3.9 out of 5 from 9 ratings, while MKV PiP Player averages 4.7 from 68 ratings.
Do OneClock or MKV PiP Player have ads?
Neither OneClock nor MKV PiP Player shows ads.
Which is updated more often, OneClock or MKV PiP Player?
OneClock ships an update every 3 months, and MKV PiP Player weekly. Most recently, OneClock was updated on October 8, 2026 and MKV PiP Player on October 17, 2026.

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