# Kala speaker vs ScaleBuddy

The clearest difference is in-app purchases: ScaleBuddy at none against Kala speaker's 2. Kala speaker's advantage is update cadence (monthly vs every 9 months) and device support (4 vs 2). On price, ads and monetization model there is nothing between them.

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

Kala speaker ships an update monthly, ScaleBuddy every 9 months. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Kala speaker | ScaleBuddy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kala-speaker/id1555897043/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 9 months |
| Monetization | Free | Free |
| Size | 1 MB | 0 MB |
| Requires iOS | **12.0** | 17.5 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [盛蜀 李](https://appshunter.io/developer/1115579497) | [Jerome Soika](https://appshunter.io/developer/1505775534) |

## What reviewers say

### Kala speaker

[App page](https://appshunter.io/ios/app/kala-speaker/id1555897043)

Convert entered text into speech and play it repeatedly. This multilingual speaker app is useful for broadcasting messages like store greetings or safety reminders. It supports multiple languages for versatile communication needs.

**Highlights:** Text to voice conversion, Repeated message broadcasting, Multilingual support, Customizable messages, Simple interface

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $4.99 | one-time |
| full Version | $6.99 | one-time |


### ScaleBuddy

[App page](https://appshunter.io/ios/app/scalebuddy/id6621269326)

This app provides a precise and easy way to monitor the fill level of your gas bottles. Connect wirelessly to a compatible digital scale to see real-time readings in percentages or grams, ideal for camping, RVs, or grilling.

**Highlights:** Bluetooth connectivity to digital scales, Real-time fill level display, Readings in percentage or grams, Supports 5kg and 11kg gas bottles, Intuitive user interface, Versatile for camping, RVs, and grilling

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kala speaker free?

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

### Is ScaleBuddy free?

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

### Do Kala speaker or ScaleBuddy have ads?

Neither Kala speaker nor ScaleBuddy shows ads.

### Which is updated more often, Kala speaker or ScaleBuddy?

Kala speaker ships an update monthly, and ScaleBuddy every 9 months. Most recently, Kala speaker was updated on October 10, 2026 and ScaleBuddy on October 9, 2026.

---

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