iBand+ vs SF Fit Ring
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iBand+
This smart wireless headband uses EEG and health sensors to track your sleep cycles. It analyzes your brain waves and body movement to intelligently adjust audio-visual signals, helping you fall asleep, wake up naturally, and induce lucid dreams.
- Wireless Bluetooth EEG headband
- Laboratory-level brain wave sensing
- Health tracking sensors
- AI auto-learning software
- Intelligent audio-visual stimuli
- Lucid dream induction
- Natural waking
Read full descriptionHide full description
Dreams and sleep play an important role in our health and happiness. While sleep rejuvenates the body, dreams rejuvenate the mind. Meet iBand+, the headband that helps you sleep and dream! A truly smart wireless Bluetooth EEG headband, iBand+ senses your brain waves with laboratory level accuracy. It also conceals special health tracking sensor to measure body movement. iBand+ tracks and analyzes information about your brain and body throughout the sleep cycle with an advanced AI auto - learning software algorithm. It then uses this information to play and intelligently adjust the audio-visual signals to: - Induce lucid dreams - Help you fall asleep easily - Wake up naturally The RGB LEDs on iBand+ headband and the compact iBand+ pillow speakers work together to effectively deliver audio-visual stimuli while providing optimum user comfort.
SF Fit Ring
Read full descriptionHide full description
SF Fit Ring is your smart companion for a healthier lifestyle. Designed to connect seamlessly with your smart ring, the app helps you track and understand your daily health and fitness data with ease. Key Features: • Activity Tracking: Monitor your steps, calories burned, and distance in real time. • Heart Rate Monitoring: Stay informed about your heart health throughout the day. • Sleep Analysis: Gain insights into your sleep patterns to improve rest and recovery. • Apple Health Integration: Sync your smart ring data directly with Apple Health for a unified view of your wellness journey. Take control of your fitness and well-being with SF Fit Ring — simple, accurate, and always connected.
Screenshots
Verdict
The clearest difference is iOS requirement: iBand+ at 10.0 against SF Fit Ring's 12.0. On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | iBand+ | SF Fit Ring |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (7 ratings) — better | — |
| Positive reviews | 42.9% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 7 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 10.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 46 MB | 77 MB |
| Age rating | 4+ | 4+ |
| Developer | Arenar B.V. | KNR Flatrock |
In-app purchases
iBand+
No in-app purchases
SF Fit Ring
No in-app purchases









