SoundForm vs ESmart Connect
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SoundForm
Enhance your wireless earbud experience with advanced customization. Personalize EQ, manage noise control, and locate misplaced earbuds. Connects with specific Belkin SoundForm models for an elevated audio journey.
- Personalize EQ settings
- Adjust Hear-Thru levels
- Manage noise control
- Update earbud firmware
- Locate misplaced earbuds
- Find charging case (iOS only)
Read full descriptionHide full description
PLEASE NOTE: The SoundForm app supports the following products at this time. • SoundForm™ Isolate ANC (model AUC017) • SoundForm™ Dot ANC (model AUC018) • SoundForm™ Dot (model AUC019) • SoundForm™ Flow (model AUC006) • SoundForm™ Pulse (model AUC007) • SoundForm™ Immerse (model AUC003) Sound Connects Us Get more from your earbuds with the SoundForm app. Compatible with Isolate, Dot, Dot ANC and other Belkin earbuds, it gives you easy access to the features that personalize your listening experience and maximize performance. Customize every audio adventure. Fine-tune your sound with various EQ presets, manage Noise Cancellation and Hear-Thru modes, adjust ambient sound levels and install the latest firmware updates — all from one intuitive app. Whether you're listening to music, watching movies or focusing on work, SoundForm lets you tailor the experience to your preferences. Personalized sound, your way. Fine-tune your EQ profiles for every activity and enjoy audio that's tuned to how you listen. From immersive entertainment to relaxing nighttime sounds, your perfect listening experience is always within reach. Control your environment. Switch seamlessly between Noise Cancellation, Hear-Thru and Standard Listening. Adjust Hear-Thru levels to let in just the right amount of surrounding sound, so you stay aware when you want to and immersed when you don't. Never lose an earbud. Quickly locate misplaced earbuds with Ping My Earbuds. Using Belkin location technology, your earbuds emit a sound to help you find them when they're nearby.
ESmart Connect
Read full descriptionHide full description
Compatible devices list: -Earphones True Wireless Style 4 -Earphones True Wireless Style 4 Ultra -Senshi Eco Earphones -Arena Earphones -High Jump Earphones -Freestyle Earphones -Headphones Silent ANC Customize your audio device settings. 1. Sound equalization: Select one of our custom preset, or customize the sound just the way you like it with the 10-octave band equalizer. 2. Find my earbuds: Can't find your device? Activate the Click to play of the App and your earbuds will emit an acoustic signal. You can also locate on the map the last place where you activated them. 3. Customized performance: Customize the music playback controls, ANC level, lights, etc (different options depending on the device) 4. OTA firmware updates: Your audio device, always updated and protected with the latest Over The Air update.
Screenshots
Verdict
The clearest difference is update cadence: SoundForm at every 4 months against ESmart Connect's every 18 months. ESmart Connect's advantage is iOS requirement (13.0 vs 15.0). 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.
SoundForm ships an update every 4 months, ESmart Connect every 18 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.
| Parameter | SoundForm | ESmart Connect |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (22 ratings) — better | — |
| Positive reviews | 11.1% of reviews | — |
| Number of ratings | 22 — better | — |
| Update frequency | Every 4 months — better | Every 18 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 35 MB | 169 MB |
| Age rating | 4+ | 12+ |
| Developer | Belkin International, Inc. | Energy Sistem Technology S.A. |
In-app purchases
SoundForm
No in-app purchases
ESmart Connect
No in-app purchases
Questions
Is SoundForm free?
Is ESmart Connect free?
Do SoundForm or ESmart Connect have ads?
Which is updated more often, SoundForm or ESmart Connect?
Other comparisons















