# Time siso — user reviews > 192 indexed App Store user reviews of Time siso by 文明 李, rated 1.86/5 from 312 ratings. - Source: https://appshunter.io/ios/app/time-siso/id1476810654/reviews - App overview in markdown: https://appshunter.io/ios/app/time-siso/id1476810654.md - Rating breakdown: 5★ 31 · 4★ 23 · 3★ 29 · 2★ 16 · 1★ 207 ## What do users think of Time siso? Overall sentiment: negative **Pros** - 👍 Works great - 🚀 Good image quality - 💡 Helpful for checking ears/nose **Cons** - 🐛 Connectivity issues - 🐛 App crashes/freezes - 🐛 Orientation problems - 🔒 Privacy concerns - 🔋 Battery life issues **Commonly reported bugs** - Unable to connect to WiFi - App doesn't load camera image - Compatibility issues with newer devices **Most requested features** - Add password reset option - Improve instructions and setup process - Allow adjusting camera settings (focus, brightness, etc.) - Optimize app for latest OS versions ## Newest reviews (19 of 192) ### 1/5 — Was going to give 5 but it failed *2025-01-05, version 1.4.30* It worked wonderful for a few months. Now it connects, I can see but can’t take pic or video anymore. Can’t share to dr. Not useful ### 2/5 — Doesnt stay on *2024-12-23, version 1.4.30* I have used it like once a year for a few years and always worked fine. Now it doesnt stay on. Where can i find some info to trouble shoot this ### 1/5 — Ribish *2024-12-19, version 1.4.30* If you bought it now return it immediately. After time is not working ### 1/5 — What is the password for the internet? *2024-11-29, version 1.4.30* … ### 1/5 — Won’t show camera *2024-11-11, version 1.4.30* My phone connects to the device but does not show what’s on the camera. Do not buy ### 4/5 — Help *2024-11-10, version 1.4.30* What’s the wifi password?? ### 1/5 — Keine Verbindung der App *2024-10-03* Leider Verbindet sich die App nichtmehr mit der Kamera (Kamera ist über WLAN mit dem IPad verbunden). ### 1/5 — Übertragung startet nicht *2024-07-23* Die App geht von heute auf morgen nicht mehr startet keine Bildübertragung mehr obwohl ich verbunden bin ### 1/5 — Password *2024-06-11, version 1.4.30* Forgot my password and I don’t have the option to reset it. Please help. ### 3/5 — Here's how to Connect *2024-05-21, version 1.4.30* Very difficult to connect to wi-fi. Apple's fault. You have to go to Settings, then Wi-Fi, then allow Time ISO as if it were a wi-fi channel (like connecting at an airport or Starbucks or wherever). Very unintuitive but probably a security feature of Apple's. Once you get it to work it's actually pretty good. But 3 stars for terribly incomplete instructions included with the endoscope product. Useless instructions on the app itself. Why do Chinese companies always spend so much on product delvelopment and then cheap out on translations to other languages? ### 1/5 — Doesn’t work with latest IOS updates. *2024-05-21, version 1.4.30* Why won’t the company update this app so that it works with IOS updates? ### 3/5 — Connection issues *2024-04-22, version 1.4.30* I bought the black head remover in 2020 and I loved it! It worked great it was easy to use and we used it often. Fast forward to literally tonight 4/21/24 I just found it in a box in the garage and it came right on even though it hasn’t been used since at least 2021 or 2022 and now it’s saying no internet connection. I was really looking forward to using it again but maybe it’s not updated or compatible with the app anymore??? ### 1/5 — Won’t connect!!!! *2024-03-23, version 1.4.30* Always such a hard time connecting!!! Figure it out this is stupid ### 1/5 — Terrible *2024-03-09, version 1.4.30* Return whatever you've got that requires this app — it will operate 1/100 attempts ### 1/5 — This app is garbage *2024-03-09, version 1.4.30* If you bought something requiring this app I suggest you return it ASAP. Even if you get it to work — it will stop working after your return by date, and then only work 1/100 The device is a camera connected to phone via wi-fi via this app — it works 1% of the time, and when it does work it’s just fine and does what it is sold as. 99% of times I’ve tried to use the device it will not connect to the wi-fi. ZERO support. These devices should be unlocked to use with other apps to keep them from landfills ### 1/5 — No Focus No brightness control *2024-03-06, version 1.4.30* I have owned and used this two years. The ear canal or Tooth camera is great except that it relies on one focal length. Because of this, the object is more often out of focus than the camera could potentially be if this feature was adjustable. Also, the singular focus could adapt better if the brightness of the LEDs could be adjusted. They are typically over bright, causing the camera to attenuate, and become blurry due to being overwhelmed by so much light. ### 1/5 — Can’t reset password *2024-02-03, version 1.4.30* This is now useless for me since I have forgotten the password and there is no option to reset it!!! I’ve never, ever had an app that didn’t allow you to easily reset a forgotten password. Ridiculous! ### 1/5 — Waste of time *2023-12-22, version 1.4.28* You need an app to use this, but they make it sound like you simply connect to the wifi - not so easy. Asks for a password but it’s not your wifi password. What is it? Who the heck knows. ### 1/5 — Non funziona *2023-12-10* Dopo aver acconsentito ai vari pop up, il tasto della casetta al centro (che immagino serva a collegare il telefono al Wi-Fi) nella scermata principale non funziona. Inoltre molto strano che ti chieda la password del Wi-Fi, se il telefono è già collegato che bisogno c’è? Mai vista una app così ## Most critical reviews (10 lowest-rated) ### 1/5 — Used to work great *2026-03-30, version 1.4.30* App used to work great, then I got a new phone and it stopped connecting to the unit. Since I got a new iPhone, I have not been able to use the acne vacuum tool anymore as it will not connect to the Wi-Fi on my new phone kind of disappointing. ### 1/5 — App no longer works *2026-03-24, version 1.4.30* Seems no longer supported, no camera, makes device useless ### 1/5 — What is the wifi password ?! *2026-02-02, version 1.4.30* How am I supposed to connect to the device using wifi if it is locked to a password not provided ### 1/5 — Useless *2026-01-26, version 1.4.30* The device requires you to connect to it via wifi - no need for pswd but it just doesn’t connect??? Fix the issue ### 1/5 — Barely useable *2025-11-12, version 1.4.30* Can’t connect to the wifi, app is asking for a lot of unnecessary access, instructions unclear ### 1/5 — Useless Trash *2025-06-02, version 1.4.30* It worked twice. I’ve tried to get it going again multiple times, to no avail. It’s completely useless now. ### 1/5 — app doesn’t work *2025-05-28, version 1.4.30* the tool lights up but the app will not connect to the tool even though the device’s wifi is connected ### 1/5 — not working *2025-04-14, version 1.4.30* needs a password...what is the password ### 1/5 — privacy concerns *2025-01-19, version 1.4.30* Why this app needs location data is worrying. What is even more concerning is that the app will ONLY save photos if the app has FULL access to your photo library. If you restrict to a few photos it will not save the pictures ### 1/5 — Frustrating *2025-01-13, version 1.4.30* I’ve had this camera for awhile and now that I have a new phone I tried connecting to the app thru the wifi but the wifi has a password?? How am I suppose to figure this out ## Most praised reviews (10 highest-rated) ### 5/5 — Works ok for me *2024-11-24, version 1.4.30* Using iPhone SE 2, up to date firm ware. I’ve had this for over three years and use it every few months. ### 5/5 — It works *2023-07-26, version 1.4.28* Ive had this blackhead remover for years. It’s worked the entire time. The only frustrating part is sometimes the camera lags or freezes but it fixes itself, and usually only happens if you’re using it for awhile. ### 5/5 — Works great if you follow directions correctly. *2022-04-04, version 1.4.24* I see people giving horrible reviews for a device and app that work amazing! You don’t connect the device via Bluetooth or anything like you would normally connect a device. It connects via your Wi-Fi. It’s clearly in the instructions. If you connect it properly, it works amazing! Took amazing pictures of my ruptured eardrum that I can use on a virtual visit with my doctor as I’m disabled and can’t drive. If I could post the pics, I would just so you could see the quality. ### 5/5 — Works as it should *2022-03-04, version 1.4.24* Easy App to install and navigate. No problems as of yet but I’ve only just started using it recently and will update if I need too. ### 5/5 — Funktioniert einwandfrei *2022-01-02* Die App und die Kamera funktionieren super. Benutzen diese jetzt seit ca. zwei Wochen und hatten noch nie Probleme damit. ### 5/5 — Turn wi-fi assist off on iPhone *2021-11-20, version 1.4.24* You must turn (wi-fi assist) off in your wifi settings This is because your phone knows there is no internet connection when it’s connected to the camera, so it reverts back to using mobile data and not allowing the connection to the camera Scroll all the way to the bottom of the wifi page in settings and turn wi-fi assist off and you should connect to the camera without a problem ### 5/5 — WoW *2021-08-12, version 1.4.24* Tellement facile à installer Pour l’installation du wifi c’est comme si tu met un wifi d’un restaurant et tu tiens le bouton et tu va trouver ### 5/5 — Managed to get this working *2021-06-28, version 1.4.24* When turning the thing on, press and hold the power button until it starts blinking, this allowed me to get video, instead of just a grey screen. Works great now! ### 5/5 — Great product ! *2021-06-09, version 1.4.24* I bought the blackhead remover from Amazon. I see a lot of negative reviews for it not connecting to the wifi. It took about 4 minutes and I just let it do it’s thing and it connected. Maybe people aren’t waiting long enough I don’t know. Works great awesome so see those blackheads getting sucked up so satisfying. ### 5/5 — Great and works *2021-05-24, version 1.4.24* Great it pulls but some are reluctant to come out. Beware that the booklet tells you how to connect the camera. The vacuum has a button and you tap that and it should come up as timesiso as a Wifi network. Some people tend to skip the instructions. --- *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 2026-07-18.*