# Naval Library & Modern Warship — user reviews > 14 indexed App Store user reviews of Naval Library & Modern Warship by MAVI LLC, rated 4.90/5 from 24 ratings. - Source: https://appshunter.io/ios/app/naval-library-and-modern-warship/id1479593323/reviews - App overview in markdown: https://appshunter.io/ios/app/naval-library-and-modern-warship/id1479593323.md - Rating breakdown: 5★ 21 · 4★ 3 · 3★ 0 · 2★ 0 · 1★ 0 ## Most critical reviews (10 lowest-rated) ### 1/5 — Zero level support *2022-02-24, version 1.2.31* I found this app interesting, I opted for a subscription. After last app update it stopped to work on all my devices, despite all of them in the top condition and with up to date operating system. How to get refund for my money wasted on this subscription? Tech support is simply non existent! ### 1/5 — Malfunctioning *2021-09-06* The app is not opening . It only displays the notifications no other info . **Developer response:** Dear customer, our application uses internet infrastructure to extract data. We have not received such a complaint so far. I request you to check your internet connection. Sincerely, ### 2/5 — Good app, horribly expensive subscription *2021-09-26, version 1.2.29* While the app is good, it blocks a large amount of data behind a subscription and it’s potential is extremely limited because of that. £12.99 a month, £5.99 a week or £80 for an entire year is simply way too expensive for data that can be found open source with the minimum amount of effort. ### 3/5 — Great App! *2021-09-03, version 1.2.29* Great for looking at details for vessels, disappointed that in one of the recent updates it now requires you to have a subscription to view what vessels a country operates as a whole.(reason for 3 stars) ### 4/5 — Basic info is good but overpriced *2022-01-14, version 1.2.31* While Much of the information is of use its basic and the subscription fees are vastly too high for little extra. Other services provide as good if not superior information for less money. I won’t be renewing. ### 4/5 — Great app *2020-06-24* Very cool application. Only reason for 4 stars is that I cannot swipe between pictures for some reason. Fix that and I’ll update my review to 5 stars. **Developer response:** Hello, we are sorry for the problem. We fixed the problem. please try again, if it still going on please do not hesitate contact us via jupiterdigitaluk@gmail.com. Best regards. ### 5/5 — 💯💯 *2026-07-17* 💯💯 ### 5/5 — It's just insane. *2021-12-05* Very impressive. Thousands of data of warships, submarines. Everything regarding navy. Love it. **Developer response:** Dear User, we are happy to know that you found our Naval Library App useful. Please help us by spreading the word amongst your friends. If you have any feedback or suggestions, please write to us at jupiterdigitaluk@gmail.com. We would love to hear from you! ### 5/5 — Great app *2021-09-13* Very user friendly and well organized. Very informative. Whole naval library is in your hand. **Developer response:** Thank you for your review. Enjoy reading & keep supporting us :) If you have any feedback or suggestion, you could write to us at admin@navalnews.net. We would love to hear from you! ### 5/5 — Great Content & Library *2021-09-12* The app is very well done and gets better time by time. This is what I need exactly. **Developer response:** Thank you for your review. Enjoy reading & keep supporting us :) If you have any feedback or suggestion, you could write to us at admin@navalnews.net. We would love to hear from you! ## Most praised reviews (4 highest-rated) ### 5/5 — Awesome app! *2021-03-30* Long story short it is an awesome app BUT the pro version is $$$ I hope they make some changes to their pricing. **Developer response:** As you know the basic information is already free. Similar examples like Jane's Fighting Ships is sold for $1700, its UAV for $1250, C4ISR book for $1500. We offer all of these books' similar data for almost 95% cheaper. But we will take into consideration your feedback. Thanks. ### 5/5 — Great job *2020-07-22* Design is perfect, easy to use. A concrete database I never experienced. I appreciate the hard work and please keep going 😊👍 **Developer response:** Thank you for your review. Enjoy reading & keep supporting us :) If you have any feedback or suggestion, you could write to us at admin@navalnews.net. We would love to hear from you! ### 5/5 — The Naval App that we are waiting *2019-09-17* Finally one app with all the information of the Navy vessel of all the world. I hope the guys keep going with this amazing job. Suggest to everybody **Developer response:** Thank you for your review. Enjoy reading & keep supporting us :) If you have any feedback or suggestion, you could write to us at admin@navalnews.net. We would love to hear from you! ### 5/5 — Easy to use and well-organized *2019-09-17* Simple to use. Everything pretty much organized under “types” and “countries” Types section is great for studying and to acknowledge what other operators are out there. Countries section can be used as a fast link to all kinds of ships and their on-board equipments if you visit an overseas shore. **Developer response:** We are pleased that you enjoyed the app. If there is anything we can do for you, just let us know at jupiterdigitaluk@gmail.com! Have a wonderful day! --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-01.*