Quark After vs OkapIndex
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Quark After
Read full descriptionHide full description
As a next-generation enabler of digital finance, Quark Card seamlessly connects you to the global payments network—bridging stablecoins, bank cards, and digital assets for a faster, more flexible payment experience. Whether you're spending online, transacting in-store, or managing your assets, Quark empowers you with multi-currency wallet binding, real-time settlements, and intelligent conversion. Partnering with global networks and backed by advanced risk controls, every transaction is fast, secure, and traceable. Inspired by the smallest yet most powerful building block of matter, Quark symbolizes limitless financial potential and reflects our commitment to top-tier performance and intuitive user experience. Now, let’s use Quark,Empowering Global Payments, Beyond the Physical.
OkapIndex
Read full descriptionHide full description
OkapIndex is the trust index for new-build real estate in Kinshasa, made for the Congolese diaspora in Canada, the United States, France and Belgium. Buying off-plan from abroad usually means relying on what you are told. OkapIndex shows you what has actually been checked. PROGRAMMES YOU CAN CHECK • Each programme lists the documents that were examined (land title, building permit, company registration and more), by whom and on what date • A check counts as verified only when it is dated • Browse programmes by commune FOLLOW THE WORKS AND THE PRICES • Construction milestones, reached and planned, with their dates • Price per m² by sales phase, as declared by the promoter • Compare two programmes side by side PREPARE YOUR DECISION • A simulator with three scenarios whose assumptions you set yourself. It is not a forecast. • A step-by-step guide to buying from abroad, published once a lawyer has reviewed it TALK TO A VERIFIED BROKER • Brokers are listed only after their identity has been verified • Ask to be contacted on WhatsApp; your number is confirmed with a one-time code • Your details are shared only with verified brokers, and only when you send a request OkapIndex never receives, holds or transfers your money. The app is free.
Screenshots
Verdict
The clearest difference is ads: OkapIndex at none against Quark After's shown. OkapIndex also leads on update cadence (every 9 days vs every 3 weeks). Quark After's advantage is iOS requirement (13.0 vs 17.6). On price, 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.
Quark After ships an update every 3 weeks, OkapIndex every 9 days. The most recent releases landed on October 8, 2026 and October 24, 2026 respectively.
| Parameter | Quark After | OkapIndex |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 9 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 40 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | JIAOZI FINANCIAL TECHNOLOGY CO., LIMITED | DJIONI DEV |
In-app purchases
Quark After
No in-app purchases
OkapIndex
No in-app purchases









