# AutoSilent vs Smart Resistor Calc

The clearest difference is in-app purchases: Smart Resistor Calc at none against AutoSilent's 1. AutoSilent's advantage is device support (4 vs 2) and iOS requirement (12.0 vs 15.0). On price and ads there is nothing between them.

Both are free to download. AutoSilent sells 1 in-app purchase, starting at $1.99 per month. Smart Resistor Calc asks for nothing beyond the download.

## The numbers

| Metric | AutoSilent | Smart Resistor Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (184 ratings)](https://appshunter.io/ios/app/autosilent/id474777148/reviews)** | — |
| Number of ratings | **184** | — |
| Positive reviews | 42.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 25 MB | 24 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Niv Gutherz](https://appshunter.io/developer/386496354) | [Mamta Kevadiya](https://appshunter.io/developer/6776068885) |

## What reviewers say

### AutoSilent

[App page](https://appshunter.io/ios/app/autosilent/id474777148)

This app automatically silences your iPhone or iPad during scheduled meetings, at specific locations, or at set times. It seamlessly integrates with your calendar and location services to manage your device's ringer, ensuring you're never disturbed or embarrassed by notifications in inappropriate situations. It can also automatically unmute your device when the event concludes.

**Highlights:** Automatic silencing for calendar events, Location-based silencing, Scheduled silencing, Automatic unmuting, Calendar synchronization, Customizable silent event criteria

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AutoSilent Premium Features | $1.99 | per month |

**What reviewers like**

- 🚀 Powerful scheduling and automation
- ⏱️ Convenient timer functionality
- 📆 Integrates with calendar events
- 🔕 Silences phone during meetings/events

**What reviewers complain about**

- 🔋 High battery drain due to location tracking
- 💰 Subscription model for existing users
- 🤔 Confusing or unintuitive interface
- 🐛 Unreliable or inconsistent behavior

**Reported bugs**

- Silencing not working as expected
- Constant notifications/alerts from the app
- Losing custom settings after updates

**Requested features**

- Ability to selectively silence contacts/numbers
- Master on/off switch for easier deactivation
- More flexible scheduling options (e.g. overnight)
- Improved integration with iOS Focus mode


### Smart Resistor Calc

[App page](https://appshunter.io/ios/app/smart-resistor-calc/id6811870107)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AutoSilent free?

AutoSilent is free to download, with in-app purchases available.

### Is Smart Resistor Calc free?

Smart Resistor Calc is free to download, with no in-app purchases.

### Do AutoSilent or Smart Resistor Calc have ads?

Neither AutoSilent nor Smart Resistor Calc shows ads.

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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.*