Comparison

Flowtime tDCS vs Brain Zleeper

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Flowtime tDCS

Enhance focus, memory, and mood with a scientifically supported tDCS device. This easy-to-use headset offers customizable stimulation strength and a comfortable, adaptable design for on-the-go use. It's designed for safety with automatic shut-off and controlled current changes.

Highlights
  • Customizable stimulation strength up to 2mA
  • Wireless and portable design
  • Adaptable and stable fit
  • Safe current change speed
  • Automatic shut-off feature
Features
Read full description

Flowtime tDCS headset, supported by well-studied tDCS science, helps you feel better in 1 minute to have sharper focus, clearer memory, less stress, and greater performance. It's the most easy-to-use and well-designed tDCS device. # Customize your stimulating strength Just tap the + button to increase the current little by little till you reach 2mA at most. After setup, there is no need to open the app every time you start the stimulation unless you want to improve by increasing the current strength. # Wireless, easy to carry on Plug and play after you set the current on the app. With the go-to travel case, take it with you everywhere you go. # Designed to be adaptable We designed the extendable arms and adjustable headset rings for a perfect fit while sitting stably on the head. You may stretch the arms and adjust the angles of the ring always to activate the right brain area you want. # Designed to be safe After testing more than 1000 volunteers, we made the patent current change speed to ensure that current increases or decreases safely for your best experience. The headset would automatically turn off if it's inactive.

About

Brain Zleeper

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The Zleeper has been designed for people with problems going to sleep or maintaining a sleep pattern while dealing with anticipating stress or planning future events, thereby disrupting sleep brain patterns.

Screenshots

Flowtime tDCS4 screens
Brain Zleeper3 screens

Verdict

The call

The clearest difference is price: Flowtime tDCS at Free against Brain Zleeper's $49.99. Flowtime tDCS also leads on iOS requirement (12.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Flowtime tDCS is free to download; Brain Zleeper costs $49.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 7 level
Flowtime tDCS versus Brain Zleeper: the parameters behind the verdict, then further details
ParameterFlowtime tDCSBrain Zleeper
PriceFree — better$49.99
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size40 MB1 MB
Age rating17+4+
Developer杭州回车电子科技有限公司T. Frank Lawlis

In-app purchases

None

Flowtime tDCS

No in-app purchases

None

Brain Zleeper

No in-app purchases

Questions

Is Flowtime tDCS free?
Flowtime tDCS is free to download, with no in-app purchases.
Is Brain Zleeper free?
Brain Zleeper costs $49.99, with no in-app purchases.
Do Flowtime tDCS or Brain Zleeper have ads?
Neither Flowtime tDCS nor Brain Zleeper shows ads.

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