Contact Lenses Tracker

🇺🇸 United States
DOUBLE U s.r.o.  | 
49
ASO score
Text
48/100
Reviews
50/100
Graphic
60/100
Other
0/100
rating
App Rating
4.5
rating
Votes
1.82K
rating
App Age
9y 11m
rating
Last Update
Feb 06, 2025
rating
iAP
$1.49 - 13.49

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.45
4.7
-5%
Number of Ratings (Voted)
1.8K
814.6K
-100%
App Age
9y 10m
8y 9m
+13%
In-app Purchases Price
$8
$50
-84 %
Update Frequency
315d
27d
+1 068%
Title Length
22
26
-15%
Subtitle Length
30
27
+11%
Description Length
1 503
3 225
-53%
Number of Screenshots
2364
1414
+67 %
Size
31MB
337MB
-91 %

Category Ranking in United States

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Top Dec 11, 2025 Dec 18, 2025
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Top Dec 11, 2025 Dec 18, 2025
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Top Dec 11, 2025 Dec 18, 2025
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Ranking Keywords in United States

Keywords App Rank
Illustration
Analyze this and other apps using Asolytics tools

Text ASO

Title (
Characters: 22 of 30
)
Contact Lenses Tracker
Subtitle (
Characters: 30 of 30
)
never forget to replace lenses
Description (
Characters: 1503 of 4000
)
Keep your eye health in check with Contact Lenses Tracker, the ultimate contact lens tracking app. Say goodbye to the risk of forgetting to replace your lenses on time and prioritize your eye health effortlessly. Simply input your lenses and let the app take care of the rest. This comprehensive tracking solution ensures you receive timely notifications as your lenses approach expiration, persistently reminding you until they are replaced. Bid farewell to extended wear and embrace responsible lens usage. • Stay informed: Always know when you started using your lenses and effortlessly track their lifespan. • Timely reminders: Receive notifications when your lenses are nearing their expiration date, so you can promptly replace them. • Individual lens support: Seamlessly manage both right and left lenses in case you loose one. • Accessory tracking: Keep tabs on essential accessories like solution, case, and eye drops, ensuring they are timely replaced as well. • Prescription storage: Safely store your prescription within the app for easy reference whenever needed. And users really love it: "This app is very helpful because it keeps reminding you to change your contacts until you do." "Does everything it should beautifully. Deep customization to fit my needs." "Always reminds me on the dot that my contacts have expired." "Best app I've used for tracking lenses so far. Also, it's one of the few that is updated regularly." Terms of Use: https://doubleuapp.com/privacy/terms.html}
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Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.5
1 817 voters

Some Latest Reviews

Ch.4134
11 Nov, 2025
5
Arayüzü sade, kullanımı çok kolay. Bildirim özelliği sayesinde göz sağlığımı da daha iyi koruyabiliyorum. Kesinlikle tavsiye ederim!
meowjestii
19 Sep, 2025
3
Most features are locked behind a paywall. You can’t add more than two contacts without paying for the premium. I just wanted a simple reminder for my left and right lens but settled on just capturing it in the “both” option. I’m not paying extra for a glorified calendar. I might delete and just track it myself, sorry.
Rhodie245
15 Aug, 2025
1
You watch 2 minute ads now just to get sent to another ad. Terrible
Der_Waschbaer89
20 Jul, 2025
1
Wenn ich alle 30 Tage meine Linsen wechseln möchte dann muss ich mir 60-90 Sekunden Werbung angucken um im Anschluss noch versteckt den "weiter" Button zu suchen. Ich suche mir eine andere App....
Contraus
20 May, 2025
1
The ads are ridiculous. And the cost to get rid of the ads is insane. Bro, you made a lease tracker. That’s it. It ain’t like you made a crazy intricate banking app or video game or something. You made a simple timer app and you expect people to pay an arm and a leg for that? Nah bruh. I’m out. You can have your 120 second ads.
jgcjdr
26 Mar, 2025
1
It tells you that you can watch an ad to continue using the app, but every time I did it brought me back to a text telling me I had to go premium. Really disappointed
Santa.Christ
28 Jan, 2025
1
I’ve used this app for years and didn’t want to find a new one but it’s forced me to… it gets worse and worse as time goes on. The free version used to make you watch a 30-second ad when you switched your contacts, and I was fine with that, but now you’ll be watching ads that are at least 2 minutes long and they don’t actually register anymore either, so you’ll be watching them at least 5 minutes waiting for your new contacts to register. I wrote to the creator about this and as I expected I heard nothing in return - makes sense, he’s probably implemented this on purpose, but whatever. I’m finally uninstalling this to find a new contacts app and you should too.
LilianaVE
02 Jun, 2024
2
Falta uma coisa essencial nesta aplicação para os utilizadores de lentes de contacto. Falta uma notificação diária de utilização, para fazer automaticamente a contagem de dias em que vão expirar.
Emily! (:
17 Apr, 2024
5
Ever since I got contacts I have been having a hard time trying to remember how long I’ve had them for. Which is why I got this app! I do use the pre version of where I had to watch an add every 2 weeks but even then it works amazing! You can even make a widget on your home screen to show you how long you have left. Even if you over wear your contacts it tells you how many days past you have worn them. I never leave reviews for apps, but this one deserves it! Get this app now! 😀

Other

Additional Information
Rating:
4.48
Voted: 1.82K
App Store Link:
Website:
Email: -
Privacy Policy:
Categories: Health & Fitness, Medical
Size: 31MB
iAP: 1.49 - 13.49 $
App Age: 9 years 11 months
Release Date: Jan 29, 2016
Last Update: Feb 06, 2025
Version: 2.8.1
Version history
2.8.1
Feb 06, 2025
• fixed a UI issue that prevented replacing lenses on iPads running iOS 18 • improvements and bug fixes If there is a problem, please let us know via the app menu. If you like the app, please leave a positive review. Thank you for all the feedback, reviews, and support.
2.8
Jan 26, 2025
• dark and tinted icon support • improvements and bug fixes If there is a problem, please let us know via the app menu. If you like the app, please leave a positive review. Thank you for all the feedback, reviews, and support.
Version history