# Aquarium Manager: Tank Log — user reviews > 99 indexed App Store user reviews of Aquarium Manager by Heitz Bruno, rated 4.30/5 from 185 ratings. - Source: https://appshunter.io/ios/app/aquarium-manager-tank-log/id614505498/reviews - App overview in markdown: https://appshunter.io/ios/app/aquarium-manager-tank-log/id614505498.md - Rating breakdown: 5★ 123 · 4★ 29 · 3★ 11 · 2★ 4 · 1★ 18 ## Newest reviews (10 of 99) ### 3/5 — Ansich gut! *2026-02-26* Die App gefällt mir, die Idee ist dabei super und passt gut zu meinem Vorhaben, leider gefällt mir (zumindest in der Free Version) das Interface nicht. Wenn ich Pflanze hinzufüge sehe ich immer die gleiche, genau das auch bei Fischen. Ich würde mir wünschen, dass die Pflanzen/Fische eigene Bilder bekommen und nicht immer die selben sind. Weiter würde ich mir wünsche, dass das Interface etwas spannender gestaltet wird. Ansonsten gefällt mir die App sehr und würde sie weiter empfehlen, da die Funktionen alle klappen! ### 2/5 — Missing functionality *2025-11-07, version 4.05* No invertebrates, so the app is totally useless to me. ### 4/5 — Good but needs more modification *2025-08-25* Good app, I’m using it to keep track of my water analysis and fish parameters. I recommend giving the user the ability to edit the parameters for fish and plants (temp, pH, KH, etc) as when reviewing the water test, it mostly shows - or ? for these values. ### 4/5 — Implementazioni *2025-07-20, version 4.03* Premesso che è davvero fatta bene l’app, sarebbe comodo ci fosse anche lo strumento che permette in base hai litri della vasca calcolare secondo il dosaggio del prodotto usato la quantà da utilizzare. Nell’ enciclopedia mancano le foto dentro le schede dei pesci e piante ### 4/5 — Falta um plano de fertilização *2025-07-09* Seria interessante um plano de fertilização para que este App pudesse ser usado para fazer aquários plantados. Seria também interessante a repetição de eventos, usuário podeis escolher a frequência que o evento se repete durante a semana, mês, ano. **Developer response:** Olá, obrigado pela mensagem. Se puder, envie um ticket diretamente pelo app para que a gente possa discutir melhor essas ideias. ### 3/5 — Illegible text in event notes now *2025-05-30* This update brought a massive bug in the interface: the notes newly written in events are invisible because they are written in WHITE over a pale YELLOW background (discovered that while looking very closely on the iPad), you must click on the hideous yellow pad in notes to see the actual note. Not practical. On a side note, the Mac OS version does not displays all the aquarium pictures when you own multiple tanks, only the very first tank created. This has been going on since a bunch of updates, it displays properly on mobile devices though. **Developer response:** Thanks for your message. The white text issue in notes has been fixed since version 4.0 — everything should now display properly, including on iPad. As for the macOS version showing only the first aquarium’s image, please open a support ticket directly from the app so we can look into your specific case. Thanks again for your feedback. ### 4/5 — Good *2025-05-27, version 3.38* This is a good app. Please add a reminders section for things like water changes and fertilizer dosing etc. Then it’ll be a great app! ### 5/5 — Ottima app *2025-04-19, version 3.37* App fatta molto bene. Utilissima e completa. Diario per ogni intervento eseguito in acquario e grafico per registrare i valori dei test. Consigliatissima ### 5/5 — Super, ABER *2025-04-16* leider lässt sich die App seit ein paar Tagen nicht mehr öffnen. Auch nach mehrmaligem De- und Installieren nicht. Ich finde die App super, sehr einfach zu verstehen und ich habe einen sehr guten Überblick über meine Fische, Wasserwerte usw. Hoffentlich funktioniert es beim nächsten Update wieder :( **Developer response:** Hallo, dieses Problem wurde in der neuesten Version behoben. Bitte aktualisieren Sie die App, damit sie wieder wie gewohnt funktioniert. ### 4/5 — Tolle App *2025-02-24* Die App erfüllt alles wichtige rund um das Aquarium. Was mir für 5 Sterne fehlt, wäre die Möglichkeit die App mit einem Familienmitglied zu teil und gemeinsam zu nutzen. ## Most critical reviews (10 lowest-rated) ### 1/5 — Aquarium app is junk *2026-03-09, version 4.09* The app frequently stops working and shows ads. Three of my tanks just disappeared along with the fish. What a waste of time. ### 1/5 — Carte de crédit *2025-08-16, version 4.04* Pourquoi devoir introduire un numéro de carte de crédit pour utiliser l’application ? C’est un manque de discrétion ! ### 1/5 — App stopped working *2025-04-18, version 3.36* The app doesn’t open anymore and there is no way to contact the developers. I loved and used this app extensively. Hopefully I’ll get contacted here to find a solution. ### 1/5 — App stopped working 4/2025 *2025-04-18, version 3.36* Was in here the other day and all was good. Today I go to open the app and it opens then crashes and closes. Looks like an auto update was pushed. Now I can’t access any of my data. Please fix ### 1/5 — Broken! *2025-04-17, version 3.36* Unable to log into the app at all. It crashes the second I try and open it. I’ve lost a year of data for four tanks. ### 1/5 — Alles verloren *2025-04-16* Die App öffnet sich nicht und funktioniert nicht **Developer response:** Hallo, dieses Problem wurde in der neuesten Version behoben. Bitte aktualisieren Sie die App, damit sie wieder wie gewohnt funktioniert. Wenn wieder alles funktioniert, würden wir uns über eine aktualisierte Bewertung freuen. Es handelte sich um einen temporären Fehler und Ihr Feedback ist sehr wertvoll. Vielen Dank. ### 1/5 — App is not opening *2025-04-16* App is crashing after latest update **Developer response:** Hello, this issue has been fixed in the latest version. Simply update the app to make it work normally again. If everything is back to normal, feel free to update your rating. It was a temporary bug and your feedback is valuable. Thank you. ### 1/5 — Beware *2025-04-15, version 3.36* This app stopped working. Lost all my data. Big loss. Bad app ### 1/5 — App crashing *2025-04-15* I can’t use the app anymore, lost access to all the data as the app doesn’t open. **Developer response:** Hello, this issue has been fixed in the latest version. Simply update the app to make it work normally again. If everything is back to normal, feel free to update your rating. It was a temporary bug and your feedback is valuable. Thank you. ### 1/5 — Seems ok *2025-03-31, version 3.34* The app seems easy to use in general but I couldn’t find neon tetras or other common tropical fish in the list to add in my tank. ## Most praised reviews (10 highest-rated) ### 5/5 — Gut *2026-08-23* Eine sehr feine App. Ist sehr einfach und übersichtlich aufgebaut. ### 5/5 — Molto bella *2026-02-24, version 4.09* App fatta molto bene e completa di tutto. Unica cosa sarebbe bello riuscire a fare un backup in modo da gestire l’app su più apparecchi tipo iPhone e iPad. ### 5/5 — I LOVE IT *2026-01-18, version 4.09* This Aquarium Log is perfect for me ! 😇🐡I Will definitely be able keep track of my Equipment, Expenses & Tank health 🥰! 🌊✨ ### 5/5 — Love it! *2026-01-05* I’ve been using Aquarium Manager for over 3 years now. It’s been a life saver with helping me track water changes, filter cleaning, and testing water quality. I also love the ability to keep track of stock although I kind of stopped using that feature due to the amount of aquatic creatures I have. The apps grown and changed over the years but it’s only gotten better. Great work devs! ### 5/5 — 1 app voor alles *2025-08-24, version 4.04* 1 app voor alles: logboek, waterwaardes, vis & plantenbestand, materiaal, prijsuitgave. Kortom top, direct de pro versie genomen. 1 verbeterpunt: een extra menu voor “producten” zoals plantenvoeding, waterverbeteraar,… ### 5/5 — Great app *2025-08-12, version 4.04* I really love the Aquarium Manager App. In addition to using it for all my aquariums, I also use it for my dart frog vivariums. I wish there were comparable apps like this for terrariums/vivariums. ### 5/5 — Awesome app, one problem *2025-07-31, version 4.04* i love this app, but could you add the non-scientific/common names for the fish? i always have to google the scientific names for my fish because i’m a dumb lil fishkeeper 😛 ### 5/5 — Update had a bug - they listened *2025-07-26* I has a prior review announcing a bug, they responded back to me and fixed it in a few days. Great company and I’m back in business. Zero data lost. Thank you **Developer response:** Hello, this issue has been fixed in the latest version. Simply update the app to make it work normally again. If everything is back to normal, feel free to update your rating. It was a temporary bug and your feedback is valuable. Thank you. ### 5/5 — Ottima anche per principianti! *2025-06-04, version 4.0* Da neofita in acquariologia la consiglio caldamente anche a chi sta cominciando ad approcciarsi nel mondo acquariofilo. Utilissima per registrare i parametri e le piante! Posso aggiungere tutti i parametri che voglio, e la versione gratuita é più che valida. Attualmente la versione Pro non mi serve, se mai dovessi acquistarla vi farò sapere. Per i Neofiti almeno son abbastanza sicura che sia la migliore app nel mercato ### 5/5 — Can’t get into app(Update) 05/02/2025 *2025-05-03, version 3.37* App was fixed within a week. Sadly lost all my data. I’ve spent about week to get data back from here n there. It is still a great app to keep track your aquariums especially if you have multiple. Just please to crush again!!! V/r After 04/13/2025 the latest update. Unable to get into the app anymore. Tried to reinstall, on different devices. Basically I lost almost a year worth of data. I don’t recommend this app! --- *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 2026-08-26.*