# Dr.Stim — user reviews > 30 indexed App Store user reviews of Dr.Stim by Chongqing Roblink Technology Co., Ltd., rated 1.80/5 from 10 ratings. - Source: https://appshunter.io/ios/app/drstim/id1167405778/reviews - App overview in markdown: https://appshunter.io/ios/app/drstim/id1167405778.md - Rating breakdown: 5★ 2 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 8 ## Newest reviews (10 of 30) ### 2/5 — No continuous setting *2022-06-25, version 2.0.7* I bought the unit on Amazon for period cramps and realized there is no option for continuous stimulation. All are pulses/massages that are ineffective for managing constant pain. I hope the app developers add an option for continuous stimulation for this type of pain. My pain goes away until each wave ends, then I’m hit again all at once:( ### 2/5 — Used to work great *2022-05-17, version 2.0.7* I’ve bought four of these devices and they used to work great but now none of them will connect. Super disappointing ### 1/5 — Doesn’t stay connected to Bluetooth. *2022-02-10, version 2.0.5* The app would be good but it doesn’t stay connected. Very frustrating. ### 2/5 — Update *2021-11-06, version 2.0.5* Before the last update it would of been a five star rating. Since update it takes up to 10 minutes to connect. It stops working after 5 minutes even if set for 20 minutes. It’s no longer touch the Bluetooth symbol and your ready to go. I like the added body parts to use it on but bring back the simple start of before ### 1/5 — Bluetooth won’t stay connected *2021-11-05, version 2.0.5* This product would be great if the Bluetooth would stay connected. Fix that bug please ### 1/5 — Will not connect to iPhone 10!! *2021-10-03, version 2.0.4* iPhone does not recognize device. ### 1/5 — Why? *2021-08-15, version 2.0.0* I really wanted to love this device. I’ve only gotten it to work one time. Evidently the app and the device just won’t connect. The screen says device connected and I followed any recommended solutions and I can’t get this to work ### 1/5 — TENS device won’t connect to app *2021-07-29, version 2.0.0* Device will NOT connect to app since recent update……very frustrating ### 4/5 — Please update *2021-07-04, version 1.9* I love the app but it must be updated to work on the latest iPhone update. ### 4/5 — 1 more bug *2018-11-14, version 1.7.1* App seems to work; but if the user want's to do anything else and leaves the application, the application looses the session. The stimulator continues to function; but the user has no control other than stopping it. It cannot be paused or power reduced in strength. The stimulator does shut off at the allotted time, just no control. ## Most critical reviews (10 lowest-rated) ### 1/5 — Junk *2025-04-16, version 2.1.6* Can’t get to connect to any of my TENS ### 1/5 — App doesn’t work *2024-03-30, version 2.1.6* The connect device on the app doesn’t work Basically the device is useless without the app ### 1/5 — Not working *2023-10-07, version 2.1.6* So I can’t use the device because it won’t connect… Please fix the app so I can use the device ### 1/5 — Doesn’t recognize new unit *2023-02-25, version 2.1.6* Had to replace faulty unit. App would not let me Add New Device. Deleted app and data and reinstalled. Still didn’t work. ### 1/5 — Not Working at all *2023-02-18, version 2.1.6* App is very poorly designed. NOT WORKING a bit ### 1/5 — Fix the App - Its not working *2022-12-31, version 2.1.6* I have the quantum bluetooth wireless T.E.N.S. Massager and it requires this app in order to use it but this app stop working so I can’t use the product anymore, It’s so expensive product to go on waste, fix your app!!! ### 1/5 — Rarely works *2022-10-12, version 2.1.3* The download app does not work regularly. It is hard for this app to recognize the pads. ### 1/5 — Waiting for fixing *2022-04-21, version 2.0.7* The app no working can’t connect now please fix the problem ### 1/5 — Crap *2022-03-03, version 2.0.7* Can’t get app to download ### 1/5 — Does not work on iPhone get 1 setting lowest that’s it since last update water money *2022-02-23, version 2.0.7* Does not work since last update used to work beautifully then they updated now on iPhone I can’t get it to go above the first setting and I cannot program the minutes and it went from two hours down to one hour but you can’t even get that now what a waste of money and I bought extra pads too and I can’t get my money back this is wrong ## Most praised reviews (10 highest-rated) ### 5/5 — Great app *2020-11-30, version 1.9* Got my Dr. Stim from Manhattan wellness group. Great app ### 5/5 — Nice, helpful *2020-11-28, version 1.9* Great app, help a lot. ### 5/5 — Great app *2020-11-19, version 1.9* Love my dr. Stim app for my dr. Stim wireless tens ### 5/5 — Great App *2020-11-12, version 1.9* Dr stim is a great app for my wireless Tens unit. Simple to use and memory for different treatment options and areas. Thank you Manhattan wellness group for my Dr. stim wireless Tens. ### 5/5 — Great product great app *2020-11-11, version 1.9* I bought dr.stim from Manhattan wellness group and it is truly amazing. ### 5/5 — Great wireless tens, great app *2020-11-11, version 1.9* I Love my Dr. Stim wireless tens unit. The app works great and my pain is better. Bought from manhattanwellnessgroup.com/shop ### 5/5 — Much Better than old tens unit *2020-11-05, version 1.9* I use tens unit a lot for my back pain and shoulder pain. This one is much better because it’s wireless. And controls by iPhone. Once you try this, u won’t go back to the old tens. ### 5/5 — Dr. Stim is awesome for pain *2020-11-03, version 1.9* Definitely recommend Dr. Stim app and wireless Tens to those looking for a drug free pain control or relief. Got it at manhattanwellnessgroup.com ### 5/5 — Best Tens Unis *2020-10-28, version 1.9* I bought Dr.Stim device at ManhattanWellnessgroup.com, it is so good, my back pain over, thanks Dr. Stim ### 4/5 — Bluetooth disconnect *2021-08-01, version 2.0.0* I like my device and the app but I wish there was a fix to stop the Bluetooth disconnecting of the device from the 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 2026-06-11.*