WASI vs GNB Fasteners
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WASI
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The new WASI app gives you a perfect view a glance at our complete product range of more than 21,000 articles. WASI is known as the specialist for stainless steel fasteners. This new app enables you to order fast and efficient from all over the world. Whatever you may need you will find it – no matter if you look for standard parts, marine hardware or parts according to your specification. Use the advantage of the WASI app now! Save money and time. Please visit www.wasi.de for further information
GNB Fasteners
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Gujarat Nut Bolt
Screenshots
Verdict
The clearest difference is update cadence: GNB Fasteners at every 2 weeks against WASI's every 3 months. WASI's advantage is iOS requirement (9.3 vs 15.1). 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. Neither carries in-app purchases, so what you see is what you pay.
WASI ships an update every 3 months, GNB Fasteners every 2 weeks. The most recent releases landed on September 18, 2026 and September 23, 2026 respectively.
| Parameter | WASI | GNB Fasteners |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 9.3 — better | 15.1 |
| Further details — not scored | ||
| Size | 26 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | WASI GmbH | AIM INFOSOFT |
In-app purchases
WASI
No in-app purchases
GNB Fasteners
No in-app purchases
Questions
Is WASI free?
Is GNB Fasteners free?
Do WASI or GNB Fasteners have ads?
Which is updated more often, WASI or GNB Fasteners?
Other comparisons
