Library Merger vs KHAV Playlist Maker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Library Merger
Easily combine two JW Library backups into a single, unified version. Resolve conflicts by choosing which content to keep, ensuring your study materials are consistent across all your devices. This utility streamlines library management for users of JW Library.
- Combine two JW Library backups
- Resolve content conflicts
- Restore merged backup to devices
- Open backups via AirDrop
- Open-source code
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You know the problem: You study with JW Library® on different devices - and in the end, you have two versions, that you can’t easily combine anymore. With the Library Merger this is a thing of the past! The Library Merger allows you to quickly and easily combine two JW Library® backups into one. Simply open both backups in the app (you can even send them via AirDrop). The app will merge them into one. If it finds a conflict (like two bookmarks at the same place, or two markings that overlap), you can choose which version to keep. In the end, you have one merged backup which you can easily restore on your devices. The process - if done regularly - literally takes you seconds! Library Merger is still in its early stages and is being actively developed. The code is open source and can be found on GitHub. If you found a bug or have suggestions, feel free to contact me.
KHAV Playlist Maker
This utility app helps users quickly gather media for KHAudio and SLStudio systems. It streamlines the process of preparing audio and visual content for specific professional setups.
- Quick media retrieval
- Compatibility with KHAudio
- Compatibility with SLStudio
- Streamlined media preparation
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Quickly get the media needed to use with KHAudio and SLStudio systems.
Screenshots
Verdict
The clearest difference is rating: KHAV Playlist Maker at 5.0 against Library Merger's 4.6. KHAV Playlist Maker also leads on update cadence (every 8 days vs every 2 months) and review sentiment (100% vs 81%). Library Merger's advantage is ratings volume (39 vs 1) and iOS requirement (15.0 vs 17.2). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
KHAV Playlist Maker holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Library Merger has 39 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 81% of Library Merger's written reviews are positive against 100% of KHAV Playlist Maker's.
Library Merger ships an update every 2 months, KHAV Playlist Maker every 8 days. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.
| Parameter | Library Merger | KHAV Playlist Maker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (39 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 81.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 39 — better | 1 |
| Update frequency | Every 2 months | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.2 |
| Further details — not scored | ||
| Size | 14 MB | 3 MB |
| Age rating | 4+ | 17+ |
| Developer | Andreas Skorczyk | Christopher Curry |
Customer experience
Library Merger
KHAV Playlist Maker
In-app purchases
Library Merger
No in-app purchases
KHAV Playlist Maker
No in-app purchases
Questions
Is Library Merger free?
Is KHAV Playlist Maker free?
Which has better reviews, Library Merger or KHAV Playlist Maker?
Do Library Merger or KHAV Playlist Maker have ads?
Which is updated more often, Library Merger or KHAV Playlist Maker?
Other comparisons
