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Language learning application testing services
The QA foundation your language app can grow on.
With 16 years of experience in language learning app testing, DeviQA ensures stable, accurate, and reliable learning experiences across all platforms.
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Our solutions for your language learning app testing challenges
Clear answers to the challenges that limit your app’s performance and user retention.
Language learning software we test
Deep expertise across the entire language-learning ecosystem.
Mobile language learning apps
AI-powered language tutoring platforms
Speech recognition–based learning tools
Grammar and writing correction apps
Vocabulary and spaced-repetition systems
Conversational AI chatbots for language practice
Online language learning platforms
Language proficiency testing and certification systems
Classroom and blended-learning language LMS platforms
Children’s language learning and early-education apps
The scope of our language learning platform testing services
We provide end-to-end language learning application testing services to ensure your software delivers exceptional quality at every level.
By testing approach
By testing levels
Global healthcare giant
90%
Test coverage
1.6k+
Test cases created
X18
Faster regression testing run
Solution for managing payments
12
Years of cooperation
100%
Covered performance
2x
Faster regression testing time
Experience the DeviQA difference
From initial consultation to full-scale QA implementation, we deliver results.
DeviQA’s AI advantage
At DeviQA, we use AI to make testing smarter and simpler. Our ecosystem is built to deliver faster, smarter, and more cost-efficient results — so your team can do more in less time.
DeviQA AI ecosystem
AI-powered IDE assistant
Reduces test script writing time
QA companion
Provides suggestions for test optimization and addresses gaps
Automated code review
Flags unused variables, improper loops, and other common errors
AI for API testing in Postman
Streamlines API test case creation and response validation
Features
Test case creation
Code review
Exploratory planning
Log analysis
without AI
6 hrs
3 hrs
2 hrs
2 hrs
with DeviQA AI
4 hrs (33% saved)
2 hrs (33% saved)
45 min (60% saved)
1 hr (50% saved)
Collaboration on your terms
Backed by 16 years of expertise, DeviQA offers three flexible models for language learning software testing services to fit your project’s needs, timeline, and budget.
Staff augmentation
QA specialists embedded directly into your team.
Advantages:
Fast access to ASR/NLP testing expertise
Flexible scaling without hiring overhead
Works within your processes and tools
Best for:
Teams needing extra capacity or niche skills.
Dedicated QA team
A full QA team focused solely on your language-learning product.
Advantages:
Deep product familiarity
Stable capacity for continuous releases
Long-term ownership of quality
Best for:
Products with ongoing development and frequent updates.
Project-based outsourcing
We manage the entire testing process end-to-end.
Advantages:
No management burden on your side
Ideal for large feature drops or new app versions
Full responsibility for release readiness
Best for:
Companies wanting a fully managed, hands-off QA solution.
Why choose us as your language learning platform testing company?
Over 500,000 project man-days successfully delivered.
We take full accountability for our work.
A range of value-added services at no extra cost.
Free test trial. Try us before making any payment.
Our engineers are senior testers with strong autonomy and self-starting ability.
With a 96% retention rate, we offer stable teams, compared to the industry average of 80%.
Extensive testing lab with a wide range of environments, platforms, and devices.
Access to a technology community of over 1000 QA engineers and experts.
Built for accuracy. Designed for user trust.
Our approach to language learning software testing
A streamlined approach built for complex, multilingual learning products.
Product understanding
We analyze your learning model, ASR/NLP components, and content structure to define clear quality expectations.
Multi-language & locale planning
We map all languages, layouts, and media assets to create a realistic testing matrix.
Interactive experience review
We define how lessons, voice tasks, and exercises should behave across platforms.
Progress & personalization check
We examine scoring, recommendations, and data flow to ensure consistent learning paths.
Cross-platform behavior assessment
We verify stability across devices, OS versions, network conditions, and offline modes.
Release-ready quality control
We run structured review cycles to keep every update predictable and user-safe.
Here’s what people are saying
about DeviQA
26 reviews
32 reviews
9 reviews
“It was so easy to integrate your people with us and we didn't have any problems.”
Janosch Greber
VP of engineering at RealTyme
“DeviQA has always brought us really high quality candidates for us to be able to seamlessly mesh into our team.”
Danny He
CEO and founder at Soapbox
“You guys have always been genuine, flexible and personable.”
Ryan Austin
CEO and founder at Cognota
“In fact, they have been a part of our success story, helping us grow from six workers 11 years ago to about 1200 workers now.”
Raanan Tauber
QA manager at Tipalti
“They can take my lack of knowledge and I can trust that they will be able to produce something of value.”
Ray Alde
Co-founder & cto at Arklign
“To me, that's above and beyond, I did not expect that to be so smooth and so easy.”
Mark Levine
Chief product officer at CYDEF
“They know what they're doing because the people that they send to us are quality people.”
Charles Chase
Chief technology officer at Returnmates
“There is also very good follow up on the engineers and the job they're doing.”
Olivier Mayot
Chief technology officer at SimpliField
Collaboration process overview
- 01
Initial contact. We start by understanding your testing needs and aligning them with your goals.
- 02
Assessment. Our experts analyze your current process and propose a tailored improvement plan.
- 03
PoC. Try a free proof of concept to see our capabilities in action.
- 04
Trial & evaluation. We conduct a trial phase and review the results together.
- 05
Contract & QA implementation. Once satisfied, we sign the contract and begin full-scale QA.
- 06
Flexible partnership. DeviQA offers scalable solutions to adapt to your business needs.
