Comparison

eSense Client vs e

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

Head to head
About

eSense Client

This application connects to a multi-sensory earable platform via Bluetooth LE to visualize and collect real-time sensor data. It's designed for behavioral analytics research using augmented TWS earbuds.

Highlights
  • Real-time sensor data visualization
  • Bluetooth LE connectivity
  • Data collection for research
  • Supports eSense earable platform
  • Augmented TWS earbuds integration
Features
Read full description

eSense client is an application for visualizing and collecting sensor data on eSense in real-time through Bluetooth LE. eSense is a multi-sensory earable platform for personal-scale behavioural analytics research which is developed by Nokia Bell Labs Cambridge (https://www.esense.io/). It is a True Wireless Stereo (TWS) earbud augmented with a 6-axis inertial motion unit, a microphone, and dual-mode Bluetooth (Bluetooth Classic and Bluetooth Low Energy).

About

e

This tool allows water quality professionals to collect, manage, analyze, and track water quality test parameters. It is designed for water treatment facilities and professionals in the field.

Highlights
  • Water quality data collection
  • Data management
  • Analysis of test parameters
  • Tracking of water quality
  • Designed for professionals
  • Supports water treatment facilities
Features
Read full description

The e-sens ROAM app is a free water quality collection tool to gather, manage, analyze and track all your water quality test parameters. Built for Water quality professionals and water treatment facilities.

Screenshots

eSense Client4 screens
e4 screens

Verdict

The call

The clearest difference is update cadence: e at every 2 months against eSense Client's every 34 months. eSense Client's advantage is monetization model (free vs ad-supported) and iOS requirement (10.0 vs 15.6). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

eSense Client ships an update every 34 months, e every 2 months. The most recent releases landed on September 27, 2026 and October 6, 2026 respectively.

Scorecard3 real differences · 7 level
eSense Client versus e: the parameters behind the verdict, then further details
ParametereSense Cliente
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings—3 — better
Update frequencyEvery 34 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS10.0 — better15.6
Further details — not scored
Size17 MB32 MB
Age rating4+4+
DeveloperYuuki Nishiyamae-sens, Inc.

Customer experience

eSense Client

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

e

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

eSense Client

No in-app purchases

None

e

No in-app purchases

Questions

Is eSense Client free?
eSense Client is free to download, with no in-app purchases.
Is e free?
e is free to download, with no in-app purchases.
Do eSense Client or e have ads?
Neither eSense Client nor e shows ads.
Which is updated more often, eSense Client or e?
eSense Client ships an update every 34 months, and e every 2 months. Most recently, eSense Client was updated on September 27, 2026 and e on October 6, 2026.

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