Appen Task vs Credamo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Appen Task
Earn extra income by completing flexible tasks, such as collecting and labeling data, through this app. Users can browse available projects, apply to join, and submit completed work for approval and payment via WeChat.
- Flexible task opportunities
- Data collection (pictures, audio, video)
- Data labeling
- Project application and review
- WeChat payment integration
- Real-name authentication
Read full descriptionHide full description
Appen Task provide flexible opportunity earning extra money from China region. You can easily apply for a project that suites you through the app and work on task by collecting picture, audio , video or labeling data. 【Instructions for use】 1. You need to register and log in when you use it for the first time 2. After logging in, you can view the recruitment form of the crowdsourcing personnel being recruited 3. Choose the recruitment form that suits you and apply to join the project 4. After the review is passed, check the tasks assigned to me in the task interface 5. Perform tasks, submit tasks 6. Complete real-name authentication and bind WeChat 7. After the task result is approved by the project manager, the payment will be sent to your WeChat account
Credamo
This platform streamlines professional survey research and modeling. It offers tools for survey design, data collection, cleaning, statistical modeling, visualization, and AI-generated reports. Trusted by academic institutions and businesses for reliable data and cost-effective solutions.
- Survey design and data collection
- Statistical modeling and analysis
- Data cleaning and quality control
- AI-powered research reports
- Longitudinal studies and experiments
- Cost-effective research solutions
Read full descriptionHide full description
About Credamo Credamo is an all-in-one data and research platform built for professional survey research and modeling. With millions of high-quality samples, it supports the entire research workflow, including survey design, data collection, data cleaning, statistical modeling, visualization, and AI reports. Universities, enterprises, and independent researchers rely on Credamo for its data reliability, strong response rates, and cost-effective research solutions. Why 3,000+ Universities and 4,000+ Companies Use Credamo Credamo’s web platform and mobile app work seamlessly together to support a wide range of professional research needs. Comprehensive Research Tools • Survey design, data collection, and modeling analysis in one unified platform. • Advanced research methods including longitudinal studies, randomized experiments, and behavioral research. High Data Quality Standards • Credit-based participant evaluation ensures reliable, attentive responses. • Over 10 built-in quality control measures, with the ability to reject invalid data. Cost-Effective Research • 15% service fee—helping you avoid the high 30–40% fees common on other platforms, without compromising data quality. For Participants As a Credamo participant, your time and opinions are respected. You’ll see clear rewards before starting each survey, enjoy real-time opportunities, and withdraw your earnings with no minimum threshold.
Screenshots
Verdict
The clearest difference is rating: Appen Task at 2.8 against Credamo's 1.7. Appen Task also leads on review sentiment (17% vs 0%) and ratings volume (12 vs 3). Credamo's advantage is iOS requirement (13.0 vs 15.1). On price, update cadence, ads 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.
Appen Task holds the better App Store score, 2.8 against 1.7. Both are backed by a comparable volume of ratings — 12 and 3 respectively. Written reviews point the same way: 17% of Appen Task's written reviews are positive against 0% of Credamo's.
Appen Task ships an update every 3 weeks, Credamo every 6 weeks. The most recent releases landed on July 7, 2026 and August 8, 2026 respectively.
| Parameter | Appen Task | Credamo |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (12 ratings) — better | 1.7 (3 ratings) |
| Positive reviews | 16.7% of reviews — better | 0.0% of reviews |
| Number of ratings | 12 — better | 3 |
| Update frequency | Every 3 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 73 MB | 62 MB |
| Age rating | 4+ | 17+ |
| Developer | Appen Data Technology Shanghai Co., Ltd | Credamo Inc |
Customer experience
Appen Task
Credamo
In-app purchases
Appen Task
No in-app purchases
Credamo
No in-app purchases









