TopDev vs PerfectKey
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TopDev
Find IT jobs in Vietnam with smart search tools, personalized suggestions, and one-touch applications. Manage your CV, track applications, and access career resources. Includes personality tests and salary calculators.
- Smart IT job search by skills, tech stack, company, location, salary
- Personalized job suggestions and one-touch applications
- CV management and application history tracking
- Job alerts based on skills and tech stack
- Tech blogs and online CV creation tools
- Job personality tests and salary calculator
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TopDev - IT Jobs Search is the official Mobile Application of TopDev.vn - Top IT Jobs for Developers in Vietnam. With TopDev, on both website & mobile application, developers can search for IT Jobs quickly and efficiently than ever before with the following features: EASY IT JOB SEARCH & TECH COMPANIES - 1,000+ new IT jobs updated daily - Smart search tools categorized by: skills, tech stack, company, location & salary - Detailed company information, including job descriptions and benefits SUITABLE JOB SUGGESTIONS & EASY APPLICATIONS - Swipe left/right to discover suitable IT jobs - Continuously update the latest IT jobs matching your profile - Easy application with just one touch - Save CV/Cover Letter on all devices CV MANAGEMENT & APPLICATION HISTORY - "Job Seeking" & "Auto-apply" features ensure your profile is always accessible to potential employers - Save application history & profiles - Save favorite jobs & companies to apply later - Create Job Alerts based on skills & tech stack TECH BLOGS & ONLINE CV CREATION TOOLS - Update IT knowledge, and programming trends anytime, anywhere with the Blog Menu - Update information on the Vietnamese IT market - Create & manage online CV profiles in just a few simple steps JOB PERSONALITY TESTS & SALARY CALCULATOR TOOLS - Job personality tests help you determine your suitability for IT jobs & work environments - Essential and useful Gross - Net salary calculation tools for employees Install TopDev - IT Jobs Search today to explore IT Jobs market in Vietnam & make your IT career outstanding with TopDev.
PerfectKey
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This is PerfectKey attendance checking app which help user check in in a certain operator, user need to register their face first, then they can manipulate face check-in feature, user can also check meal checkbox to confirm that they have eaten their meal.
Screenshots
Verdict
The clearest difference is device support: TopDev at 3 against PerfectKey's —. TopDev also leads on iOS requirement (13.0 vs 15.1). On price and in-app purchases 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.
| Parameter | TopDev | PerfectKey |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | — |
| Positive reviews | 42.9% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 3 months | — |
| Ads | Yes | — |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 40 MB | 28 MB |
| Age rating | 4+ | 17+ |
| Developer | Applancer Joint Stock Company | Quan Truong Nguyen |
In-app purchases
TopDev
No in-app purchases
PerfectKey
No in-app purchases









