KnowledgeTRAK vs ISC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KnowledgeTRAK
Earn money and points by completing shopping assignments. Discover tasks available on a map or remotely, and follow simple instructions to get paid monthly. Increase your Shopper Level for better opportunities.
- Find shopping assignments
- Complete tasks remotely
- Earn points and money
- Increase Shopper Level
- Monthly payments
- Map-based assignment discovery
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KnowledgeTRAK allows you to earn some extra cash while you shop. Through the app, you can find assignments that you can complete in exchange for points and money. Keep earning points and increase your Shopper Level. The higher your level, the better the assignments and the payout! The process is quite simple: 1. Find assignments that interest you from a map. You can also find assignments that you can complete from anywhere (even your home)! 2. Once you accept an assignment that you are interested in, you can accept it and follow the instructions that will guide you throughout. You may be asked to take a picture and/or answer a few questions about your experience. 3. Your payment will be issued through money exchange at the end of every month! Download the app now and become a part of the fastest growing mystery shopping community in the region!
ISC
Become a mystery shopper to evaluate brands and earn money in your spare time. Share your customer experience insights with leading brands to help them improve their service. Get paid for activities you already do, like shopping and making purchasing decisions.
- Sign up as an evaluator
- Evaluate brands and customer experiences
- Earn money for shopping
- Provide feedback to brands
- Share personal thoughts on service improvement
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Sign Up. Evaluate Brands. Make Money in Your Free Time. Want to Join the Team? We’d Love to Hear from You! As an Evaluator —our in-house name for our Mystery Shoppers —you have a big responsibility. You get to show leading brands exactly what their customers experience every day. You get to tell them how good their service is (or isn’t). And you get to share your personal thoughts on how they can do better to make people like you happy. Best of all? You get paid to do the kinds of things you’re already doing every day! We’re talking about going shopping, comparing brands, and making gut-level choices about what to buy— and what to leave on the shelf.
Screenshots
Verdict
The clearest difference is rating: ISC at 4.4 against KnowledgeTRAK's 1.0. ISC also leads on ratings volume (23 vs 1). KnowledgeTRAK's advantage is ads (none vs shown) and review sentiment (56% vs 36%). On price, update cadence, in-app purchases and monetization model 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.
ISC holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: ISC has 23 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 56% of KnowledgeTRAK's written reviews are positive against 36% of ISC's, so the app with the better star average is not the one people write more warmly about.
KnowledgeTRAK ships an update every 3 months, ISC every 2 months. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.
| Parameter | KnowledgeTRAK | ISC |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 4.4 (23 ratings) — better |
| Positive reviews | 55.6% of reviews — better | 36.4% of reviews |
| Number of ratings | 1 | 23 — better |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 96 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Ethos Integrated Solutions LLC Dubai Branch | Multisearch AG |
Customer experience
KnowledgeTRAK
ISC
In-app purchases
KnowledgeTRAK
No in-app purchases
ISC
No in-app purchases
