Invock vs Tref.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Invock
Transform your offline store into a digital shop that automatically integrates with WhatsApp. This app automates sales and marketing growth for small and medium-sized enterprises by providing digital presence, automated invoicing, and store management tools.
- Digital store creation
- WhatsApp integration
- Automated GST invoicing
- Store manager
- Sales and purchase tracking
- Party statement sharing
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Invock converts a offline store to digital ishop which auto integrates with whatsapp. It aims to automate Sales & Marketing growth for SMEs. * Digital Dukaan + Khatabook + VyapaarApp * Auto Create your Personal Shop with digital presence * Easy Khatabook - Automatic GST Invoice & Billing * Inbuilt Store Manager * OTP based login * Sales, Purchase, Challans, Receipt, Payment, Journal Vouchers * Party Statement * Sharing of Statement
Tref.
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Tref. comes with advance and updated features that provide the best experience of managing your invested money in the mutual funds along with the other investments and allows you to draw the results of the funds anytime through systematic reports. Tref. keeps you aware of funds invested in the market and gives freedom to conduct self-research along with investment monitoring anytime from anywhere just through a click. Invest in Mutual funds within few seconds through a virtual platform and enjoy the new experience of online investment along with safety & security.
Screenshots
Verdict
The clearest difference is update cadence: Invock at every 5 weeks against Tref.'s every 4 months. Invock also leads on iOS requirement (12.0 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.
Invock ships an update every 5 weeks, Tref. every 4 months. The most recent releases landed on September 29, 2026 and October 12, 2026 respectively.
| Parameter | Invock | Tref. |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 5 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 33 MB | 33 MB |
| Age rating | 4+ | 17+ |
| Developer | INVOCK DIGITAL PRIVATE LIMITED | SUN GLOBELINK PRIVATE LIMITED |
In-app purchases
Invock
No in-app purchases
Tref.
No in-app purchases
