Interprefy vs RSI X
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Interprefy
Facilitates real-time AI speech translation, live captions, and interpretation for multilingual business meetings, events, and conferences. Connects your mobile device to a cloud-based platform for seamless multilingual communication.
- Real-time AI speech translation
- Live captions
- Multilingual interpretation
- Cloud-based platform integration
- Event access token login
- Supports meetings, presentations, and conferences
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Real-time AI speech translation, live captions & interpretation for multilingual meetings, events & conferences Designed for business, the Interprefy mobile app is a companion app that connects your mobile device to Interprefy’s cloud-based platform. Interprefy solutions and services are available through a subscription plan or tailored to a standalone event. The app provides listening feeds for audience members and, where appropriate, full access for speakers. It supports everything from spontaneous face-to-face meetings and scheduled online discussions to highly prepared, large-scale presentations and conferences. To access Interprefy’s multilingual services, visit Interprefy.com. NOTE: This app is only available to customers of Interprefy Ltd. You will get an event access token that will allow you to log in.
RSI X
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The RSI X app is an extension of the RSI Exchange Remote Simultaneous Interpretation platform that enables users to receive live simultaneous interpretation during online video conferences as well as hybrid and physical events on their smartphones in any language available and anywhere in the world. The app supports an unlimited number of concurrent users and delivers a crisp ISO 20108:2017 compliant audio with little to no latency and low bandwidth requirement. The app is extremely straightforward and easy to use. By entering a unique four digit access code or scanning a QR-code the audience can benefit from live simultaneous interpretation and choose any official language of the conference. NOTE: the app can deliver live simultaneous interpretation audio only if used in conjunction with the RSI Exchange platform.
Screenshots
Verdict
The clearest difference is iOS requirement: RSI X at 12.1 against Interprefy's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Interprefy ships an update every 2 weeks, RSI X every 10 days. The most recent releases landed on October 16, 2026 and September 27, 2026 respectively.
| Parameter | Interprefy | RSI X |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (11 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 11 — better | — |
| Update frequency | Every 2 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 12.1 — better |
| Further details — not scored | ||
| Size | 52 MB | 93 MB |
| Age rating | 4+ | 4+ |
| Developer | Interprefy | Alexandre Ponomarev |
In-app purchases
Interprefy
No in-app purchases
RSI X
No in-app purchases
