KnowledgeCity vs ethrai
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KnowledgeCity
Access over 25,000 video tutorials on business, software, and safety compliance from your mobile device. Learn from knowledgeable instructors and become a certified expert in your field, enhancing productivity with convenient training solutions.
- 25,000+ video tutorials
- Business training
- Computer software training
- Safety compliance training
- Mobile accessibility
- Expert instructors
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The way we do business changes rapidly. With these ever changing needs, employee training is imperative. We have recognized the need for businesses to train their employees in a manner that does not interfere with, but rather enhances productivity. We cannot train in the usual way. According to industry reports, corporate training cost businesses over $306 billion worldwide in 2013.* Through this app, you can access training from the convenience of your mobile device at any time. While many training facilities teach one course, we give you full access to over 25,000 video tutorials in Business, Computer Software, and Safety Compliance. Our knowledgeable instructors will teach you how to become a certified expert in your field.
ethrai
This e-learning platform offers accredited, high-quality training programs to enhance employee skills and knowledge. It provides an interactive digital environment for professional development in administrative and modern management practices.
- E-learning platform
- Skill development
- Knowledge enhancement
- Interactive environment
- Accredited training content
- Administrative development
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إثرائي هي منصة تدريبية إلكترونية من معهد الإدارة العامة، تهدف إلى رفع كفاءة الموظفين من خلال تمكينهم من تطوير مهاراتهم وزيادة معارفهم عبر بيئة إلكترونية تفاعلية بكل يسر وسهولة. فبمجرد التسجيل في المنصة يمكن للمستخدم الاستفادة من البرامج التدريبية الإلكترونية المقدمة عبر إثرائي، والتي تنفرد بمحتوى تدريبي معتمد وذي جودة عالية. كما تتيح إثرائي لجميع زوَّارها فرصة التسجيل والاستفادة من العديد من الخدمات المعرفية والإثرائية في مجالات التنمية الإدارية وممارسات الإدارة الحديثة.
Screenshots
Verdict
The clearest difference is review sentiment: KnowledgeCity at 100% against ethrai's 40%. KnowledgeCity also leads on in-app purchases (none vs 22) and rating (4.7 vs 4.3). ethrai's advantage is ratings volume (285 vs 39) and device support (3 vs 1). On price, update cadence and ads 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. ethrai sells 18 one-off in-app purchases. KnowledgeCity asks for nothing beyond the download.
KnowledgeCity holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: ethrai has 285 ratings behind it against 39, so its average is the more settled of the two. Written reviews point the same way: 100% of KnowledgeCity's written reviews are positive against 40% of ethrai's.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 23, 2026 and October 21, 2026 respectively.
| Parameter | KnowledgeCity | ethrai |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (39 ratings) — better | 4.3 (285 ratings) |
| Positive reviews | 100.0% of reviews — better | 40.0% of reviews |
| Number of ratings | 39 | 285 — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 56 MB | 109 MB |
| Age rating | 4+ | 9+ |
| Developer | Knowledge City, LLC | Ethrai |
Customer experience
KnowledgeCity
ethrai
Bugs and requests
KnowledgeCity
Not enough reviews yet to summarise bugs or requests.
ethrai
Reported bugs
4 issues- Login page has issues
- App is slow and not efficient
- App freezes frequently
- App not responding to login after update
Requested features
7 requests- Live and direct online courses
- First aid courses in government departments
- Facility safety courses (electrical, fire)
- More entrepreneurship and innovation courses
- More courses on electronic systems
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- Trainee name on certificate matches certificate font
- Separate sections for registered, favorite, and completed courses
In-app purchases
KnowledgeCity
No in-app purchases
ethrai
- Course price$12.99
- Tier 14$13.99
- سعر البرنامج$14.99
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- اسعار البرامج$14.99
- سعر البرنامج التدريبي$17.99
- Tire 202 variants$19.99
- سعر البرنامج التدريبي$19.99
- Tier 23$22.99
- سعر البرنامج التدريبي$22.99
- سعر البرنامج التدريبي$24.99
- Tire 28$27.99
- سعر البرنامج التدريبي2 variants$29.99
- Tire 312 variants$30.99
- سعر البرنامج التدريبي$34.99
- Tire 38$37.99
- سعر البرنامج التدريبي2 variants$49.99
- سعر البرنامج التدريبي$99.99
- سعر البرنامج التدريبي$119.99









