# Propio ONE vs BSW Tandem

Propio ONE and BSW Tandem are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Propio ONE ships an update every 11 days, BSW Tandem weekly. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Propio ONE | BSW Tandem |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (27 ratings)](https://appshunter.io/ios/app/propio-one/id1533962042/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | 12.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 days | **Weekly** |
| Monetization | Free | — |
| Size | 96 MB | 43 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PROPIO LS, LLC](https://appshunter.io/developer/1533962044) | [Baylor Scott and White Holdings](https://appshunter.io/developer/1000856978) |

## What reviewers say

### Propio ONE

[App page](https://appshunter.io/ios/app/propio-one/id1533962042)

Access on-demand interpretation services in over 300 languages through video or audio calls. Connect with qualified interpreters in seconds for fast, secure, and reliable language assistance.

**Highlights:** 300+ languages supported, On-demand interpreters, Video and audio calls, Fast connection times, Secure connections, 3rd party dial-out

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

**In-app purchases:** none


### BSW Tandem

[App page](https://appshunter.io/ios/app/bsw-tandem/id6777144530)

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

**In-app purchases:** none


## Frequently asked questions

### Is Propio ONE free?

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

### Is BSW Tandem free?

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

### Do Propio ONE or BSW Tandem have ads?

Neither Propio ONE nor BSW Tandem shows ads.

### Which is updated more often, Propio ONE or BSW Tandem?

Propio ONE ships an update every 11 days, and BSW Tandem weekly. Most recently, Propio ONE was updated on October 25, 2026 and BSW Tandem on October 7, 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.*