WidgetMate vs Sync Hemispheres
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WidgetMate
Enhance your iPhone with customizable widgets for both your lock and home screens. Display essential information, quick access tools, and motivational quotes. Access a collection of unique wallpapers to personalize your device.
- Customizable lock screen widgets
- Home screen widgets
- Lost phone contact information widget
- System status widgets (battery, storage)
- Countdown timers
- Motivational quotes widget
- Exclusive wallpapers
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Make your iPhone smarter, stylish, and more personal with Widgetmate: Home & Lock Screen! Discover powerful lock screen & home screen widgets plus stunning wallpapers — all in one app. Lock Screen Widgets (7 in 1) - Lost Phone Widget – Show your email & phone number so a finder can easily reach you. - Single Digit Widget – Minimal circular numbers for a clean lock screen look. - System Widget – Keep track of storage, RAM, and battery in real time. - Quick Call Widget – One-tap access to call your chosen number instantly. - Countdown Widget – Never miss important dates with circular or rectangular countdowns. - To-Do List Widget – Stay productive with up to 3 quick notes shown right on your lock screen. - Quotes Widget – Display your favorite motivational or personal quotes every time you unlock. Home Screen Widget Add your name, phone, and email so if your phone is lost, the finder can easily contact you. Wallpapers Transform your device with exclusive, high-quality wallpapers: - Dynamic Island wallpapers that perfectly fit your device. - Liquid Glass & Depth effects for a 3D feel. - Paired designs for a stylish, unique lock & home screen combo. Whether you want to stay productive, keep your phone safe, or personalize your iPhone with stunning wallpapers, Widgetmate: Home & Screen is your all-in-one solution. Subscription Pricing, Policy & Terms: - Weekly Plan - $3.99/per week - Yearly Plan- $14.99/per year - Lifetime Access - $19.99 - Subscription automatically renews unless auto-renew is turned off at least 24 - hours before the end of the current period. - Payment will be charged to iTunes Account at confirmation of purchase. - Account will be charged for renewal within 24-hours prior to the end of the current period. - No cancellation of the current subscription is allowed during the active subscription period. - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Privacy Policy: https://www.righttracksit.com/widget/privacy-policy Terms of Service: https://www.righttracksit.com/widget/terms
Sync Hemispheres
Explore altered mental states through controlled brainwave stimulation. This app uses binaural beats and ambient sounds to help you achieve deeper rest, enhanced focus, and explore dream states. Customize your experience with adjustable brainwave frequencies and timed transitions.
- Binaural beat generation
- Adjustable brainwave frequencies
- Timed brainwave transitions
- Ambient soundscapes
- Brainwave state presets
- Binaural beats and ambient sound blending
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The brain produces electrical rhythms known as brainwaves. Different frequencies correlate with different mental states: deep sleep (Delta), lucid dreaming (Theta), relaxation (Alpha), active thinking (Beta), and peak focus (Gamma). Binaural beats work by playing two slightly different frequencies in each ear. The brain interprets the difference between them as a third beat frequency and gradually begins to synchronize with it. This is known as the frequency-following response. EEG studies suggest that both hemispheres work together when processing binaural beats, and that the brain’s electrical activity often shifts toward the difference frequency. This process is known as brainwave entrainment. Imagine two separate sound waves emitting from two different speakers. You can picture them expanding outward like concentric ripples as they collide in space. That point of collision creates what sounds like a pulse or beat. Isolate the two frequencies to your left and right ears. There is still a perceived rhythm where the waves differ, but not from a physical collision. This perceived beat is your brain interpreting the difference between the two tones. This naturally engages auditory pathways across both hemispheres. My name is John Grigsby (GRIGS). I am a musician, animator, sound designer, and I created this app. Sync Hemispheres is based on many years of work with sound, visuals, music, lucid dreaming techniques, and low-frequency cognitive entrainment. It is designed to help explore deeper rest, better focus, simultaneous use of both brain hemispheres, dream states, and self-guided mental awareness using controlled brainwave stimulation. The “Brainwaves” and “Brainwaves Timer” sections are dedicated to different ways of experiencing this phenomenon. The “Brainwaves” section lets you select different brainwave states with a slider and six presets. This includes five brainwave states, and one randomized Qigong state reflecting traditional Qigong flow and natural rhythmic drift. The “Brainwaves Timer” section lets you choose a starting and ending brainwave state, and how long you want your mind to gradually move from one to the other. These pages should be used with headphones. There is also an “Ambient Sounds” section. These include white noise, ocean waves, and meditative looping drones. A Tone slider lets you adjust the sound color. These ambient loops can be used on their own or blended with low-frequency binaural beats using the “Binaural Beats Blend” slider. This Ambient Sounds page can be enjoyed through the phone’s built-in speaker, external speakers, or with headphones if you prefer. To experience the full binaural-beat effect, use headphones. When listening with headphones, keep volume at a comfortable level and avoid excessively loud settings. Also, thanks to NASA for the use of their amazing satellite photography, which I used for some of the background imagery. ©2025 John Paul Grigsby — All Rights Reserved
Screenshots
Verdict
The clearest difference is review sentiment: Sync Hemispheres at 100% against WidgetMate's 64%. Sync Hemispheres also leads on in-app purchases (none vs 3) and rating (5.0 vs 4.6). WidgetMate's advantage is ratings volume (57 vs 3). On price, update cadence, ads 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. WidgetMate sells 3 in-app purchases, starting at $3.99 per 7 days. Sync Hemispheres asks for nothing beyond the download.
Sync Hemispheres holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: WidgetMate has 57 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 64% of WidgetMate's written reviews are positive against 100% of Sync Hemispheres's.
WidgetMate ships an update every 11 days, Sync Hemispheres weekly. The most recent releases landed on September 1, 2026 and September 18, 2026 respectively.
| Parameter | WidgetMate | Sync Hemispheres |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (57 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 64.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 57 — better | 3 |
| Update frequency | Every 11 days | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | Free — better |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 | 16.6 — better |
| Further details — not scored | ||
| Size | 61 MB | 138 MB |
| Age rating | 12+ | 4+ |
| Developer | Right Tracks IT Limited | John Paul Grigsby |
Customer experience
WidgetMate
Sync Hemispheres
In-app purchases
WidgetMate
- WidgetMate Pro Weekly$3.997 Days
- WidgetMate Pro Yearly$14.991 Year
- One time purchase$19.99
Sync Hemispheres
No in-app purchases
Questions
Is WidgetMate free?
Is Sync Hemispheres free?
Which has better reviews, WidgetMate or Sync Hemispheres?
Do WidgetMate or Sync Hemispheres have ads?
Which is updated more often, WidgetMate or Sync Hemispheres?
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