QMaxs vs Arrowat Encryptor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QMaxs
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TESTCOO was established in 2015, industry’s first “Internet Plus Inspection” third party service platform. With aim to serve global demand of quality assurance, Testcoo provides inspection, testing, certification and audit services to “Sell Global” and “Buy Global” customers. With its innovative tools, optimum quality guarantees and low-cost prices, Testcoo changes the traditional inspection business model, reshapes the industry’s ecosystem and ignite the new era of e-inspection. Contact Us Feedbacks: service@testcoo.com Customer service: +8618038155583 Website: www.testcoo.com
Arrowat Encryptor
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Encrypt important text that can only be read by the people who has the decryptor key you share with or can be decrypted just by yourself. Arrowat Encryptor provides the way to save the encrypted content to file with a separated encrypted key that is used to decrypt the content, you can share the encrypted file and provide the secret key to allow others to read it, most important is keep content secret from others, use it for secure your letters, numbers and any text you want to keep secret. Learn how to use the app at https://arrowat.net/arrowatencryptor/docs/encrypt-and-decrypt-text
Screenshots
Verdict
The clearest difference is update cadence: QMaxs at every 6 weeks against Arrowat Encryptor's every 25 months. Arrowat Encryptor's advantage is iOS requirement (8.0 vs 13.0). 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.
QMaxs ships an update every 6 weeks, Arrowat Encryptor every 25 months. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.
| Parameter | QMaxs | Arrowat Encryptor |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks — better | Every 25 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 8.0 — better |
| Further details — not scored | ||
| Size | 70 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Ningbo Jialian Network Technology Co., Ltd. | Arrowat LLC |
In-app purchases
QMaxs
No in-app purchases
Arrowat Encryptor
No in-app purchases









