Comparison

S vs Call Simulator

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

Head to head
About

S

This utility app allows users to select the optimal operating state for S-Quad fire sensors. It simplifies the process of setting sensor sensitivity for specific applications, enabling fixed states or time-based programming for enhanced fire detection accuracy.

Highlights
  • Select optimal sensor states
  • Simplify sensitivity settings
  • Fix sensor states
  • Program time-based operation
  • Enhance fire detection accuracy
Read full description

Detect fires fast and eliminate false alarms with S-Quad accuracy. Gent by Honeywell’s LPCB approved S-Quad sensor range for Vigilon is the most innovative solution to the detection and signalling of fires available on the market today. This advanced sensing technology is coupled with an integral sounder with speech capability and strobe in the same device. The S-Quad sensor leaves the Gent factory in the Sensitivity State 0 which is suitable for many applications. However, S-Quad is an amazing sensor that can do so much more for you! - Use the S-Quad Selector to choose the very best ‘state’ to ensure the S-Quad sensor provides its optimum performance. - Simplify the process for setting the optimum sensitivity state you need for a particular application. This sensor state can be selected and fixed within an environment, or individual sensors can be programmed to operate during specific time periods.

About

Call Simulator

Practice your phone communication skills with simulated call scenarios. This app helps improve eloquence for situations like job interviews. Upgrade to VIP for full access to features.

Highlights
  • Scenario-based call simulation
  • Eloquence practice
  • Telephone communication skill honing
  • Improve interview performance
  • Customizable call situations
Features
Read full description

This app is a scenario-based tool for eloquence practice.  It simulates various phone call situations to help you hone your telephone communication skills.  If you get nervous during phone interviews, try this app to consistently improve your eloquence across different scenarios. Auto-Renewable subscription Note: This app is free but you can also upgrade to VIP for full access to features through an auto-renewing subscription.Price may vary by location. Subscriptions for VIP will be charged to your credit card through your iTunes account. Your subscription will automatically renew unless canceled at least 24-hours before the end of the current period. You will not be able to cancel a subscription during the active period. You can manage your subscriptions in the Account Settings after purchase. Terms of Use : https://yuedong56.github.io/2019/01/02/Terms%20of%20VIP%20Service/ Privacy Policy : https://yuedong56.github.io/2019/01/02/Privacy%20Policy/

Screenshots

S4 screens
Call Simulator4 screens

Verdict

The call

The clearest difference is rating: Call Simulator at 4.6 against S's 1.0. Call Simulator also leads on ratings volume (29K vs 1) and review sentiment (91% vs 75%). S's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price 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. Call Simulator sells 3 in-app purchases, starting at $1.99 per month. S asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Call Simulator holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Call Simulator has 29K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 75% of S's written reviews are positive against 91% of Call Simulator's.

UpkeepUpdate frequency

S ships an update every 2 months, Call Simulator every 3 weeks. The most recent releases landed on October 21, 2026 and October 22, 2026 respectively.

Scorecard8 real differences · 2 level
S versus Call Simulator: the parameters behind the verdict, then further details
ParameterSCall Simulator
PriceFreeFree
Rating1.0 (1 ratings)4.6 (29K ratings) — better
Positive reviews75.0% of reviews91.3% of reviews — better
Number of ratings129K — better
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS6.0 — better15.0
Further details — not scored
Size84 MB80 MB
Age rating4+4+
DeveloperHoneywell International, Inc.雪景 潘

Customer experience

S

Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

Call Simulator

All ratings28,505 ratings
Positive88.7%
Neutral5.9%
Negative5.4%
Written reviews2,804 reviews
Positive91.3%
Neutral4.5%
Negative4.1%

Bugs and requests

S

Not enough reviews yet to summarise bugs or requests.

Call Simulator

Reported bugs

3 issues
  • App crashes or freezes
  • Inconsistent functionality across devices
  • Issues with restoring purchases

Requested features

5 requests
  • More voice options
  • Ability to save custom call settings
  • Integrate with phone's contacts
  • Option to hide app name on home screen
  • Longer call duration timer

In-app purchases

None

S

No in-app purchases

3 purchases

Call Simulator

Subscriptions2
  • Monthly VIP$1.991 Month
  • Annual VIP$6.991 Year
One-time1
  • Lifetime VIP$5.99

Questions

Is S free?
S is free to download, with no in-app purchases.
Is Call Simulator free?
Call Simulator is free to download, with in-app purchases available.
Which has better reviews, S or Call Simulator?
Call Simulator is rated higher. S averages 1.0 out of 5 from 1 ratings, while Call Simulator averages 4.6 from 29K ratings.
Do S or Call Simulator have ads?
Call Simulator shows ads; S does not.
Which is updated more often, S or Call Simulator?
S ships an update every 2 months, and Call Simulator every 3 weeks. Most recently, S was updated on October 21, 2026 and Call Simulator on October 22, 2026.

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