# TRWE vs dB Convert

The clearest difference is price: TRWE at Free against dB Convert's $0.29. TRWE also leads on iOS requirement (15.0 vs 17.0). dB Convert's advantage is update cadence (every 8 days vs every 6 weeks) and chart position (#155 vs unranked). On ads, in-app purchases and device support there is nothing between them.

TRWE is free to download; dB Convert costs $0.29 up front. Neither carries in-app purchases, so what you see is what you pay.

TRWE ships an update every 6 weeks, dB Convert every 8 days. The most recent releases landed on August 10, 2026 and August 1, 2026 respectively.

## The numbers

| Metric | TRWE | dB Convert |
| --- | --- | --- |
| Price | **Free** | $0.29 |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/trwe/id1664328450/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 8 days** |
| Monetization | Free | — |
| Best chart rank | — | **#155** |
| Size | 85 MB | 1 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TEMPO COMMUNICATIONS, INC.](https://appshunter.io/developer/1495096578) | [Jeff Curtis](https://appshunter.io/developer/358219019) |

## What reviewers say

### TRWE

[App page](https://appshunter.io/ios/app/trwe/id1664328450)

Generate reports from Tempo instrument data on your iOS device. Wirelessly transfer files, merge traces, and share reports as PDFs or project files.

**Highlights:** Generate reports from Tempo instrument data, Wireless file transfer from TV220E/EX, Merge multiple traces into one report, Save reports as TRW projects, Export reports as PDF, Share reports with others

**Features:** macOS Compatibility

**In-app purchases:** none


### dB Convert

[App page](https://appshunter.io/ios/app/db-convert/id6445955728)

**Currently charting:** #155 Top Paid · Utilities (US App Store)

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

**In-app purchases:** none


## Frequently asked questions

### Is TRWE free?

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

### Is dB Convert free?

dB Convert costs $0.29, with no in-app purchases.

### Do TRWE or dB Convert have ads?

Neither TRWE nor dB Convert shows ads.

### Which is updated more often, TRWE or dB Convert?

TRWE ships an update every 6 weeks, and dB Convert every 8 days. Most recently, TRWE was updated on August 10, 2026 and dB Convert on August 1, 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.*