# Megaphone speaker vs Clima System

The clearest difference is in-app purchases: Clima System at none against Megaphone speaker's 2. Clima System also leads on update cadence (every 5 weeks vs every 4 months). Megaphone speaker's advantage is iOS requirement (11.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Megaphone speaker sells 2 one-off in-app purchases. Clima System asks for nothing beyond the download.

Megaphone speaker ships an update every 4 months, Clima System every 5 weeks. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Megaphone speaker | Clima System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (41 ratings)](https://appshunter.io/ios/app/megaphone-speaker-microphone/id1577054740/reviews)** | — |
| Number of ratings | **41** | — |
| Positive reviews | 78.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 18 MB | 87 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [乃君 黄](https://appshunter.io/developer/1337343608) | [PagineSì S.p.A.](https://appshunter.io/developer/500190046) |

## What reviewers say

### Megaphone speaker

[App page](https://appshunter.io/ios/app/megaphone-speaker-microphone/id1577054740)

Amplify your voice with this bullhorn app. Record speech or text to play on loop, eliminating the need to shout. Connect to Bluetooth speakers for even greater volume.

**Highlights:** Record speech, Record text, Loop playback, Bluetooth speaker connection, Voice amplification

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all contents | $0.29 | one-time |
| Support developer | $1.99 | one-time |


### Clima System

[App page](https://appshunter.io/ios/app/clima-system/id1611526540)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Megaphone speaker free?

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

### Is Clima System free?

Clima System is free to download, with no in-app purchases.

### Do Megaphone speaker or Clima System have ads?

Both Megaphone speaker and Clima System show ads.

### Which is updated more often, Megaphone speaker or Clima System?

Megaphone speaker ships an update every 4 months, and Clima System every 5 weeks. Most recently, Megaphone speaker was updated on October 16, 2026 and Clima System on October 3, 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.*