# SmartClockBoard vs Reverse Audio & Voice Effects

The clearest difference is in-app purchases: Reverse Audio & Voice Effects at none against SmartClockBoard's 1. Reverse Audio & Voice Effects also leads on ads (none vs shown) and iOS requirement (15.6 vs 17.6). On price, update cadence and device support there is nothing between them.

Both are free to download. SmartClockBoard sells 1 in-app purchase, starting at $1.49 per year. Reverse Audio & Voice Effects asks for nothing beyond the download.

SmartClockBoard ships an update every 9 days, Reverse Audio & Voice Effects every 4 days. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | SmartClockBoard | Reverse Audio & Voice Effects |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/smartclockboard/id1640984884/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 6 MB | 71 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Etsuko Takeishi](https://appshunter.io/developer/1675855587) | [Kevin Ghori](https://appshunter.io/developer/1639082610) |

## What reviewers say

### SmartClockBoard

[App page](https://appshunter.io/ios/app/smartclockboard/id1640984884)

This utility app provides a simplified interface to display the current time and weather conditions. It aims for a straightforward user experience, offering essential information at a glance.

**Highlights:** Simplified UI, Clock display, Weather display, Basic information

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SmartClockBoard Basic | $1.49 | per year |


### Reverse Audio & Voice Effects

[App page](https://appshunter.io/ios/app/reverse-audio-and-voice-effects/id6755462410)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SmartClockBoard free?

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

### Is Reverse Audio & Voice Effects free?

Reverse Audio & Voice Effects is free to download, with no in-app purchases.

### Do SmartClockBoard or Reverse Audio & Voice Effects have ads?

SmartClockBoard shows ads; Reverse Audio & Voice Effects does not.

### Which is updated more often, SmartClockBoard or Reverse Audio & Voice Effects?

SmartClockBoard ships an update every 9 days, and Reverse Audio & Voice Effects every 4 days. Most recently, SmartClockBoard was updated on October 3, 2026 and Reverse Audio & Voice Effects on October 7, 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.*