Head-to-head · Vietnamese Learning Apps
Mondly vs 50LANGUAGES
Mondly leads on 0 checks, 50LANGUAGES on 0, and 2 are even. Who comes out ahead on the 2 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreMondly · 8.8/10
- Free planboth
- Free trialonly Mondly
Mondly scores higher on our rubric for vietnamese learning apps: 8.8 against 8.4 out of 10; our editors rank them #5 and #8.
Mondly is the better fit for interactive learners who want speech and AI practice. 50LANGUAGES is the better fit for low-cost learners wanting broad foundational materials.
- Mondly fits best
Interactive learners who want speech and AI practice
- 50LANGUAGES fits best
Low-cost learners wanting broad foundational materials
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Side by side
| Feature | Mondly 8.8/10 Visit ↗ | 50LANGUAGES 8.4/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 8.8 | 8.4 |
| Ranking | #5 in Vietnamese Learning Apps | #8 in Vietnamese Learning Apps |
| Best for | Interactive learners who want speech and AI practice | Low-cost learners wanting broad foundational materials |
| Pricing model | Free plan + paid | Free plan + paid |
| Starting price | — | $0.67/mo |
| Free plan | ✓ | ✓ |
| Free trial | 7 days | — |
| Deployment | Cloud, Desktop, Mobile | Cloud, Mobile |
| Platforms | Web, macOS, iOS, Android | Web, iOS, Android |
| Features Mondly 1/3 · 50LANGUAGES 1/3 | ||
| Speech feedback | Not checked yet | Not checked yet |
| Offline lessons | ✓ | ✓ |
| Conversation practice | Not checked yet | Not checked yet |
| Specs | ||
| Course scope | Not checked yet | Not checked yet |
| Lesson count | Not checked yet | Not checked yet |
| Dialect coverage | Not checked yet | Not checked yet |
| Our review | ||
| Pros |
|
|
| Cons |
|
|
| Our verdict | Mondly is a language-learning app for beginners and more advanced learners who want a structured study routine with speaking practice. It offers daily lessons, topic-based exercises, pronunciation recognition, vocabulary review and grammar… Read the review → |
For Vietnamese learners who want a wide set of foundational materials without a high subscription cost, 50LANGUAGES combines a language-learning website with iOS and Android apps. Its 100-lesson courses are joined by a phrasebook covering… Read the review → |
Strengths and trade-offs
Mondly — where it wins
- Speech recognition supports pronunciation practice.
- AI and real-life conversation exercises add speaking practice.
- Offline and hands-free modes support flexible study.
Where it doesn't
- Support channels are limited to documentation.
- Several subscription formats may take time to compare.
- Progress mechanics such as streaks and rankings may not suit every learner.
50LANGUAGES — where it wins
- 100-lesson courses pair native-speaker audio with downloadable MP3 files.
- Phrasebooks, games, and cards cover everyday topics and more than 2,000 words.
- Web, iOS, and Android access; iOS lessons can be used offline.
Where it doesn't
- The free plan is advertising-supported.
- Tests are not included with the free plan or ad-free-only subscriptions.
- Website subscriptions do not apply to the mobile apps.
- Mondly8.8/10 · Free plan · 7-day trial
A structured language-learning app pairing short lessons with speech and AI conversation practice.
Visit MondlyFull verdict → - 50LANGUAGES8.4/10 · Free plan
A broad Vietnamese-learning toolkit with free lessons and low-cost ad-free website plans.
Visit 50LANGUAGESFull verdict →
More comparisons
All vietnamese learning apps comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026
Last updated · How we research and update