Rex Voice vs LOCK
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rex Voice
Read full descriptionHide full description
Use Rex Voice for: • studying and brainstorming • language practice • exploring topics and asking questions • casual daily conversations • thinking out loud and reflecting Multiple voice choices. Rex AI voice assistant, company.
LOCK
This app offers a focused social media experience by removing short-form videos and algorithmic feeds. It prioritizes direct messages, profiles, and connections, allowing users to control their digital environment.
- No short videos
- No algorithmic feeds
- Focus on messages and profiles
- User-controlled experience
- Ad-free social media
Read full descriptionHide full description
No feed. No scroll. No rabbit hole. LOCK-IN gives you Snapchat, Instagram & Co. without short videos and without algorithmic traps. Just what matters: messages, profiles, connections. Your phone. Your rules. https://get-lockin.app/nutzungsbedingungen https://get-lockin.app/datenschutz
Screenshots
Verdict
The clearest difference is update cadence: Rex Voice at every 10 days against LOCK's every 2 months. On price, ads, in-app purchases and device support 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. Rex Voice sells 3 one-off in-app purchases and LOCK sells 4 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.
Rex Voice ships an update every 10 days, LOCK every 2 months. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.
| Parameter | Rex Voice | LOCK |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | — | 87.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 10 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 53 MB | 59 MB |
| Age rating | 4+ | 4+ |
| Developer | Natalia Swierczyna | Valerio Qunaj |
In-app purchases
Rex Voice
- 10 min$0.99
- 30 min$2.99
- 1 hour$4.99
LOCK
- Monatliches Abo$5.991 Month
- Monatsabo$5.991 Month
- Jahresabo$24.991 Year
Show 1 moreShow fewer
- Jährlich$29.991 Year
