# Speaker Box Lite vs SSA Studio

The clearest difference is rating: SSA Studio at 4.7 against Speaker Box Lite's 4.1. SSA Studio also leads on in-app purchases (none vs 3) and ads (none vs shown). Speaker Box Lite's advantage is ratings volume (339 vs 10) and review sentiment (62% vs 50%). On price, update cadence and device support there is nothing between them.

Both are free to download. Speaker Box Lite sells 3 in-app purchases, starting at $4.49 per 7 days. SSA Studio asks for nothing beyond the download.

SSA Studio holds the better App Store score, 4.7 against 4.1. That said, the two scores are not equally well evidenced: Speaker Box Lite has 339 ratings behind it against 10, so its average is the more settled of the two. Written reviews complicate that: 62% of Speaker Box Lite's written reviews are positive against 50% of SSA Studio's, so the app with the better star average is not the one people write more warmly about.

Speaker Box Lite ships an update every 11 days, SSA Studio fortnightly. The most recent releases landed on October 17, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Speaker Box Lite | SSA Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (339 ratings)](https://appshunter.io/ios/app/speaker-box-lite/id898625526/reviews) | **[4.7 (10 ratings)](https://appshunter.io/ios/app/ssa-studio/id1091336601/reviews)** |
| Number of ratings | **339** | 10 |
| Positive reviews | **61.9% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 11 days** | Fortnightly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 166 MB | 27 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexey Abdulin](https://appshunter.io/developer/893545070) | [AURA VIS IMPORT EXPORT SERVICII SRL](https://appshunter.io/developer/1091336600) |

## What reviewers say

### Speaker Box Lite

[App page](https://appshunter.io/ios/app/speaker-box-lite/id898625526)

Calculate subwoofer box volumes and design acoustic systems with detailed charts and parameter generation. Supports various enclosure types and includes a shared online speaker database. Offers cloud project saving and PRO features via subscription.

**Highlights:** Subwoofer box volume calculation, Support for multiple enclosure types, Amplitude, phase, and SPL charts, Parameter generation for vented boxes, Port and displacement volume calculation, Cloud project saving, Shared online speaker database

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week PRO | $4.49 | per 7 days |
| Month plan | $7.99 | per month |
| PRO Account | $8.99 | per month |

**What reviewers like**

- 📊 Comprehensive graphing and visualization tools
- 💾 Extensive speaker driver database with TS parameters
- 📐 Accurate enclosure calculations for sealed and ported boxes
- ✂️ Automatic cut list generation for DIY building
- 💡 Intuitive interface for beginners and experts

**What reviewers complain about**

- 💰 Expensive subscription model ($5-7/month or 400 rubles)
- 🚫 Limited free version functionality
- 🐛 Frequent crashes and stability issues
- ❌ Inconsistent calculation accuracy
- 🔐 Billing/subscription verification problems

**Reported bugs**

- App crashes when adjusting VB/FB parameters
- Crashes on certain parameter combinations requiring reinstall
- Drawing/3D model generation hangs indefinitely
- Subscription payment charged multiple times
- Pro version access denied despite active payment

**Requested features**

- One-time purchase option instead of subscription
- Portuguese language support (PT-BR)
- Air velocity graphs
- Complete 3D model generation with final drawings
- Bandpass 4th order enclosure support


### SSA Studio

[App page](https://appshunter.io/ios/app/ssa-studio/id1091336601)

This utility app connects to specific audio sensors and voltmeters to display real-time and peak measurements. It allows for multi-sensor support and includes video recording with score overlays for data visualization.

**Highlights:** Real-time and peak measurement view, Support for SSA APM-2 and APM-X SPL sensors, Support for SSA AVM-X voltmeter, Multi-sensor connectivity, Video recording with score overlay

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Speaker Box Lite free?

Speaker Box Lite is free to download, with in-app purchases available.

### Is SSA Studio free?

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

### Which has better reviews, Speaker Box Lite or SSA Studio?

SSA Studio is rated higher. Speaker Box Lite averages 4.1 out of 5 from 339 ratings, while SSA Studio averages 4.7 from 10 ratings.

### Do Speaker Box Lite or SSA Studio have ads?

Speaker Box Lite shows ads; SSA Studio does not.

### Which is updated more often, Speaker Box Lite or SSA Studio?

Speaker Box Lite ships an update every 11 days, and SSA Studio fortnightly. Most recently, Speaker Box Lite was updated on October 17, 2026 and SSA Studio on September 30, 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.*