Library Merger vs ConetChill+
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.
ConetChill+
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ConetChill empowers you to manage smart locks and sensors with ease. This app offers secure logins, real-time device monitoring, and control over your connected systems, all from a single, intuitive interface. Generate temporary passwords effortlessly to provide secure access whenever needed. Whether you're overseeing smart locks or tracking sensor data, ConetChill keeps you in command with reliable, user-friendly tools. Stay connected to your devices anytime, ensuring seamless operation and enhanced security. Perfect for anyone needing a simple yet powerful way to handle smart technology, ConetChill brings control to your fingertips. Download now and streamline your smart lock and sensor experience!
Screenshots
Verdict
The clearest difference is update cadence: ConetChill+ at every 3 weeks against Library Merger's every 2 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. Neither carries in-app purchases, so what you see is what you pay.
Library Merger ships an update every 2 months, ConetChill+ every 3 weeks. The most recent releases landed on October 8, 2026 and September 12, 2026 respectively.
| Parameter | Library Merger | ConetChill+ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (38 ratings) — better | — |
| Positive reviews | 81.4% of reviews | — |
| Number of ratings | 38 — better | — |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 13 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Andreas Skorczyk | WILLIAMS REFRIGERATION HONG KONG LIMITED |
In-app purchases
Library Merger
No in-app purchases
ConetChill+
No in-app purchases
Questions
Is Library Merger free?
Is ConetChill+ free?
Do Library Merger or ConetChill+ have ads?
Which is updated more often, Library Merger or ConetChill+?
Other comparisons
