TREK Bio vs ZNP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TREK Bio
Read full descriptionHide full description
TREK Bio uses the Existing Facial Recognition on your mobile phone to easily log into the Secured ThumbDrive instead of using password. - No need to Re-register your Face to use the ThumbDrive. - No need to remember passwords anymore without compromising security of your valuable data. For video demo: https://www.youtube.com/shorts/LTXZRYq14S0
ZNP
Facilitates real-time, simultaneous interpretation for seamless and natural conversations. Experience clear communication across language barriers.
- Real-time interpretation
- Simultaneous translation
- Natural conversation flow
- Clear communication
Read full descriptionHide full description
Talk with ZNP. Real-time interpretation, clear and natural. ZNP: real-time simultaneous interpretation for clear, natural conversations. With ZNP, every conversation stays clear and natural. ZNP keeps your conversations clear, natural, and in real time.
Screenshots
Verdict
TREK Bio and ZNP 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.
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.
TREK Bio ships an update every 4 weeks, ZNP monthly. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.
| Parameter | TREK Bio | ZNP |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.2 (6 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 6 — better |
| Update frequency | Every 4 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 18 MB | 129 MB |
| Age rating | 4+ | 4+ |
| Developer | Trek2000 | Shenzhen Cantianshu Information Technology Co., Ltd |
In-app purchases
TREK Bio
No in-app purchases
ZNP
No in-app purchases
