# S vs Call Simulator

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.

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.

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.

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.

## The numbers

| Metric | S | Call Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/s-quad-selector/id600801262/reviews) | **[4.6 (29K ratings)](https://appshunter.io/ios/app/call-simulator-speech-practice/id1081494198/reviews)** |
| Number of ratings | 1 | **29K** |
| Positive reviews | 75.0% of reviews | **91.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Freemium |
| Size | 84 MB | 80 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Honeywell International, Inc.](https://appshunter.io/developer/311222963) | [雪景 潘](https://appshunter.io/developer/1170331748) |

## What reviewers say

### S

[App page](https://appshunter.io/ios/app/s-quad-selector/id600801262)

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

**In-app purchases:** none


### Call Simulator

[App page](https://appshunter.io/ios/app/call-simulator-speech-practice/id1081494198)

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:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly VIP | $1.99 | per month |
| Annual VIP | $6.99 | per year |
| Lifetime VIP | $5.99 | one-time |

**What reviewers like**

- 🤭 Funny and entertaining
- 👍 Realistic call simulation
- 🤫 Useful for getting out of awkward situations
- 🎨 Customizable call details
- 🎉 Great for pranking friends and family

**What reviewers complain about**

- 🤑 Some features require payment
- 📢 Too many ads
- 🤔 Questionable developer tactics to encourage reviews
- 🤨 Suspicious about app's true purpose

**Reported bugs**

- App crashes or freezes
- Inconsistent functionality across devices
- Issues with restoring purchases

**Requested features**

- 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


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*