Comparison

S vs eMind

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

Head to head
About

S

Features
Read full description

Smart, simple and user-friendly, "S-Link+" puts you in command of your climate—anytime, anywhere. 1. Remote control: Adjust your heat pump settings wherever you are. 2. Energy monitoring: Track and optimize your energy usage. 3. Scheduling: Set customer schedules for heating, cooling, DHW, etc. 4. Family sharing: One tap to share device control among family members. 5. User-friendly interface: Easy navigation for maximum convenience.

About

eMind

This app serves as a manual for operating a specific device, detailing common operations and parameter settings. It guides users to familiarize themselves with product functions and features to prevent errors. The document is subject to irregular updates.

Highlights
  • Device operation guide
  • Parameter setting instructions
  • Product function familiarization
  • Error prevention guidance
  • Latest version information
Features
Read full description

● This document mainly introduces the common operations of the eMind APP ● Before setting parameters, please carefully read this manual and the user manual of the corresponding model device, familiarize yourself with the functions and features of the product, and avoid parameter setting errors, which may affect device usage ● The document will be updated irregularly. Please obtain the latest version information and more product information from the official website or customer service

Screenshots

S4 screens
eMind4 screens

Verdict

The call

The clearest difference is update cadence: eMind at fortnightly against S's every 10 months. 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

S ships an update every 10 months, eMind fortnightly. Both last shipped on November 8, 2026.

Scorecard1 real difference · 8 level
S versus eMind: the parameters behind the verdict, then further details
ParameterSeMind
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 10 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size200 MB63 MB
Age rating12+17+
DeveloperGUANGDONG SHENLING ENVIRONMENTAL SYSTEMS CO., LTD.JdEnergy

In-app purchases

None

S

No in-app purchases

None

eMind

No in-app purchases

Questions

Is S free?
S is free to download, with no in-app purchases.
Is eMind free?
eMind is free to download, with no in-app purchases.
Do S or eMind have ads?
Neither S nor eMind shows ads.
Which is updated more often, S or eMind?
S ships an update every 10 months, and eMind fortnightly. Most recently, S was updated on November 8, 2026 and eMind on November 8, 2026.

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