SINNAPP vs ZYC Assist
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SINNAPP
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Making NFC technology usable for everyone. SINNUP is an NFC expert from the very beginning, which is one of the reasons why we now also offer this practical app. With it, you can easily program NFC tags or even design QR codes. There are a number of features available, including: - The Business Card - simply share contact - Link / URL - website - Share social media channel - Share phone number - Create email, SMS or WLAN access - Share location - Text QR code as NFC encode, etc.... NFC chip and QR code functions can be started or viewed in detail with the app. Furthermore, the app provides you with the history of already created QR codes and NFC chips. The SINN APP is constantly being further developed by us, we are also happy to receive requests and suggestions. In our online store we also offer a range of matching products and the possibility of custom manufacturing.
ZYC Assist
This utility app allows for real-time monitoring and system firmware updates for specific products. It serves as a direct communication channel for users to receive the latest information from the developer.
- Real-time product monitoring
- System firmware updates
- Direct user communication
- Latest information updates
- Product management
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ZYC Assist is a free APP released by ZYC Energy Co., Ltd. Its main functions are to enable real-time monitoring and system firmware update of ZYC products. All the information posted by ZYC will be updated in the APP, establish convenient communication between ZYC Energy and users.
Screenshots
Verdict
SINNAPP and ZYC Assist 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.
Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on May 16, 2026 and June 1, 2026 respectively.
| Parameter | SINNAPP | ZYC Assist |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.4 | 12.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 41 MB |
| Age rating | 4+ | 17+ |
| Developer | Sinnup GmbH | ZYC Energy co.,ltd |
In-app purchases
SINNAPP
No in-app purchases
ZYC Assist
No in-app purchases
