Comparison

MKV PiP Player vs claustra

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

Head to head
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.

About

claustra

Features
Read full description

Claustra is a local-first password manager that keeps your data safe on your device. All encryption happens locally using Argon2id key derivation and AES-256-GCM encryption. Features: - Local-first: your passwords never leave your device unencrypted - Strong encryption: Argon2id + AES-256-GCM - AutoFill for apps and Safari - Cross-device sync via iCloud - TOTP two-factor authentication - Passkey management - Password generator - Password health monitoring - CSV import from other password managers - Biometric unlock with Face ID and Touch ID - Apple Watch companion app - Dark mode support - Available in 11 languages

Screenshots

MKV PiP Player4 screens
claustra4 screens

Verdict

The call

The clearest difference is price: claustra at Free against MKV PiP Player's $0.99. MKV PiP Player's advantage is iOS requirement (15.0 vs 17.0). On update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

claustra is free to download; MKV PiP Player costs $0.99 up front. MKV PiP Player sells 1 one-off in-app purchase and claustra sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

MKV PiP Player ships an update weekly, claustra every 4 days. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 8 level
MKV PiP Player versus claustra: the parameters behind the verdict, then further details
ParameterMKV PiP Playerclaustra
Price$0.99Free — better
Rating4.7 (68 ratings) — better—
Positive reviews94.0% of reviews—
Number of ratings68 — better—
Update frequencyWeeklyEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size42 MB40 MB
Age rating17+17+
DeveloperBeijing Yima Network Technology Co., Ltd.晗 林

Bugs and 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

claustra

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

MKV PiP Player

One-time1
  • MKV PiP Player Pro$1.99
3 purchases

claustra

Subscriptions2
  • Claustra Premium Monthly14 Days trial$0.991 Month
  • Claustra Premium Yearly14 Days trial$9.991 Year
One-time1
  • Claustra Premium Lifetime$24.99

Questions

Is MKV PiP Player free?
MKV PiP Player costs $0.99, and also offers in-app purchases.
Is claustra free?
claustra is free to download, with in-app purchases available.
Do MKV PiP Player or claustra have ads?
Neither MKV PiP Player nor claustra shows ads.
Which is updated more often, MKV PiP Player or claustra?
MKV PiP Player ships an update weekly, and claustra every 4 days. Most recently, MKV PiP Player was updated on October 27, 2026 and claustra on October 28, 2026.

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