# Boldr vs TrollDepth

The clearest difference is price: Boldr at Free against TrollDepth's $4.99. Boldr also leads on iOS requirement (14 vs 16.0). TrollDepth's advantage is chart position (#200 vs unranked). On update cadence, ads, in-app purchases and device support there is nothing between them.

Boldr is free to download; TrollDepth costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Boldr ships an update every 5 weeks, TrollDepth every 3 weeks. The most recent releases landed on October 12, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Boldr | TrollDepth |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/boldr-installer/id6746951351/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Best chart rank | — | **#200** |
| Size | 153 MB | 5 MB |
| Requires iOS | **14** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Baldr Group LTD](https://appshunter.io/developer/1640655405) | [Matthew Frost](https://appshunter.io/developer/6776035082) |

## What reviewers say

### Boldr

[App page](https://appshunter.io/ios/app/boldr-installer/id6746951351)

Streamline HVAC installations with guided setup, live diagnostics, and firmware updates. This tool helps professionals complete jobs faster and reduce callbacks for specific devices.

**Highlights:** Guided setup process, Live diagnostics, Firmware updates, One-tap hand-over, Reduced callbacks, Faster installations

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

**In-app purchases:** none


### TrollDepth

[App page](https://appshunter.io/ios/app/trolldepth/id6776035080)

**Currently charting:** #200 Top Paid · Utilities (US App Store)

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

**In-app purchases:** none


## Frequently asked questions

### Is Boldr free?

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

### Is TrollDepth free?

TrollDepth costs $4.99, with no in-app purchases.

### Do Boldr or TrollDepth have ads?

Neither Boldr nor TrollDepth shows ads.

### Which is updated more often, Boldr or TrollDepth?

Boldr ships an update every 5 weeks, and TrollDepth every 3 weeks. Most recently, Boldr was updated on October 12, 2026 and TrollDepth on October 4, 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.*