# S1 & S2 Speaker Controller App vs Hidden In Plain Sight

The clearest difference is price: S1 & S2 Speaker Controller App at Free against Hidden In Plain Sight's $0.99. S1 & S2 Speaker Controller App also leads on update cadence (fortnightly vs every 2 months) and iOS requirement (15.0 vs 18.4). Hidden In Plain Sight's advantage is in-app purchases (none vs 1). On ads and device support there is nothing between them.

S1 & S2 Speaker Controller App is free to download; Hidden In Plain Sight costs $0.99 up front. S1 & S2 Speaker Controller App sells 1 one-off in-app purchase. Hidden In Plain Sight asks for nothing beyond the download.

S1 & S2 Speaker Controller App ships an update fortnightly, Hidden In Plain Sight every 2 months. The most recent releases landed on November 12, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | S1 & S2 Speaker Controller App | Hidden In Plain Sight |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.5 (476 ratings)](https://appshunter.io/ios/app/s1-and-s2-speaker-controller-app/id6739945660/reviews)** | — |
| Number of ratings | **476** | — |
| Positive reviews | 10.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 55 MB | 3 MB |
| Requires iOS | **15.0** | 18.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Phu Bui](https://appshunter.io/developer/1787575789) | [Michael Barrett](https://appshunter.io/developer/1703955787) |

## What reviewers say

### S1 & S2 Speaker Controller App

[App page](https://appshunter.io/ios/app/s1-and-s2-speaker-controller-app/id6739945660)

Control your smart speakers and stream music effortlessly. This app allows easy connection via Wi-Fi or Bluetooth, offers a unique recording feature to cast voice notes or songs directly to your speakers, and provides a seamless audio experience.

**Highlights:** Wi-Fi and Bluetooth/Airplay connection, Seamless music streaming, Voice recording feature, Directly cast recordings to speakers, Compatibility with many smart speakers

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $19.99 | one-time |


### Hidden In Plain Sight

[App page](https://appshunter.io/ios/app/hidden-in-plain-sight/id6746690374)

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

**In-app purchases:** none


## Frequently asked questions

### Is S1 & S2 Speaker Controller App free?

S1 & S2 Speaker Controller App is free to download, with in-app purchases available.

### Is Hidden In Plain Sight free?

Hidden In Plain Sight costs $0.99, with no in-app purchases.

### Do S1 & S2 Speaker Controller App or Hidden In Plain Sight have ads?

Neither S1 & S2 Speaker Controller App nor Hidden In Plain Sight shows ads.

### Which is updated more often, S1 & S2 Speaker Controller App or Hidden In Plain Sight?

S1 & S2 Speaker Controller App ships an update fortnightly, and Hidden In Plain Sight every 2 months. Most recently, S1 & S2 Speaker Controller App was updated on November 12, 2026 and Hidden In Plain Sight on November 5, 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.*