# TestBal vs Building Start

The clearest difference is review sentiment: TestBal at 100% against Building Start's 50%. TestBal also leads on rating (4.5 vs 3.4) and iOS requirement (13.0 vs 15.0). Building Start's advantage is ratings volume (8 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TestBal holds the better App Store score, 4.5 against 3.4. Both are backed by a comparable volume of ratings — 2 and 8 respectively. Written reviews point the same way: 100% of TestBal's written reviews are positive against 50% of Building Start's.

TestBal ships an update every 5 weeks, Building Start monthly. The most recent releases landed on October 13, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | TestBal | Building Start |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/testbal/id431556756/reviews)** | [3.4 (8 ratings)](https://appshunter.io/ios/app/building-start/id442975774/reviews) |
| Number of ratings | 2 | **8** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free | Free |
| Size | 11 MB | 12 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sikora Data Technology, Inc.](https://appshunter.io/developer/431556759) | [Building Start](https://appshunter.io/developer/442975777) |

## What reviewers say

### TestBal

[App page](https://appshunter.io/ios/app/testbal/id431556756)

This app allows users to create and manage testing and balancing reports directly on their mobile devices. It supports offline data synchronization, photo inclusion, and customizable report fields for efficient field work.

**Highlights:** Field reporting for testing and balancing, Offline data synchronization, Include photos in reports, Customizable report sheets, Automatic calculations, Quick lists for repetitive entries

**Features:** macOS Compatibility

**In-app purchases:** none


### Building Start

[App page](https://appshunter.io/ios/app/building-start/id442975774)

This platform digitizes field testing for construction and engineering projects. It allows for centralized test plan creation and offline execution on field devices, synchronizing data back to the cloud upon completion.

**Highlights:** Centralized test plan authoring, Push test plans to field devices, Offline field testing capabilities, Data synchronization to cloud, Digital capture of construction projects, Support for TAB, Building Startup, Commissioning, Energy Audits

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

**In-app purchases:** none


## Frequently asked questions

### Is TestBal free?

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

### Is Building Start free?

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

### Which has better reviews, TestBal or Building Start?

TestBal is rated higher. TestBal averages 4.5 out of 5 from 2 ratings, while Building Start averages 3.4 from 8 ratings.

### Do TestBal or Building Start have ads?

Neither TestBal nor Building Start shows ads.

### Which is updated more often, TestBal or Building Start?

TestBal ships an update every 5 weeks, and Building Start monthly. Most recently, TestBal was updated on October 13, 2026 and Building Start on September 24, 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.*