Source-backed analysis8
Review basis
The AppDuo team prepared this review by analysing product features, official documentation and user feedback to help you understand its strengths, limitations and suitability for your needs.
8 reference sourcesInformation updated Nov 10, 2026
How we reviewBy AppDuo Editorial Team · Updated
- iOS
- Android
- Web
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Decide at a glance
Our verdict
Monkey suits parents who want a ready-made English path for young children, sold by term or for life, and it rates well on both app stores. The trade-offs are prices always shown against large struck-through discounts, limited free content, and an AI feature that uses children's photos, which warrants a careful look at data handling.
Best for: Parents of children aged 0 to 8 starting English with ready-made lessons and games
Skip it if: Learners who need live teacher feedback (that needs the separate Monkey Tutoring product)
Pros
- High ratings: 4.6 out of 5 on the Vietnam App Store (83,616) and 4.3 on Google Play (about 103,000)
- Prices published on the website, including a lifetime plan at 1,399,000 VND
- A broad family: Junior, Stories, Math, ABC, Speak, VMonkey, Tutoring and school products
Cons
- Prices come with 41 to 50% promotions against struck-through list prices, making the real base price unclear
- The photo-story feature stores face features and sends data to overseas AI partners
All pros and cons · Who is it for?
Pros
- The privacy policy names its AI processors and a 30-day retention cap
- A hotline (1900 63 60 52) and support email ([email protected])
Cons
- Refunds cover technical faults, incompatible devices, wrong advice or misdirected transfers only, not dissatisfaction
- Content centres on early-years English; older children will need other resources
Best for
- Families who prefer a one-off lifetime payment over a subscription
Skip it if
- Parents who do not want their child's photos processed by third-party AI services
Experience & key features
Monkey is a brand of Early Start JSC, based in Hanoi, covering several children's learning apps: Monkey Junior (English, ages 0 to 11), Monkey Stories (interactive stories), Monkey Math (math in English), Monkey ABC, Monkey Speak, VMonkey (Vietnamese), Monkey Tutoring (online tutors), plus Monkey Class and Monkey Kindy for schools. The homepage says more than 15 million children across 108 countries use it, a figure Monkey publishes itself. This review centres on Monkey Junior, the flagship product.
According to the App Store description, Monkey Junior offers a 6-level path with more than 4,000 lessons and games across listening, speaking, reading and writing. Level 0 is for ages 0 to 3, teaching words through images and sound; Levels 1 to 5 cover ages 3 to 8. The listing also cites kidSAFE and Mom's Choice Awards credentials, as stated by the developer. Google Play says lessons work offline once downloaded. The privacy policy also describes an AI story feature built from photos, enabled only with parental consent.
On the pricing page, Monkey Junior sells a 6-month plan at 699,000 VND, a 1-year plan at 799,000 VND and a lifetime plan at 1,399,000 VND, the latter two labelled 41% and 50% promotions against struck-through prices. Buying directly on the website takes a further 5% off, and Monkey Stories is sold at the same prices. The terms allow refunds only for incompatible devices (before activation), unfixable software faults, wrong advice or misdirected transfers, by bank transfer within 15 working days; there is no satisfaction-based refund.
What sets Monkey apart is a path that starts from age 0 and a one-off lifetime plan; Duolingo and Lingokids are popular subscription alternatives. Edupia may fit better once a child is in primary school and wants class-based learning, while Khan Academy Kids and ABCmouse are other options for preschoolers. Parents should read the data-sharing section carefully before enabling the photo-story feature with their child's pictures.
Screenshots



Plans & pricing
Prices last verified Nov 10, 2026
Monkey Junior 6 tháng
Contact sales
699,000 VND for 6 months (the pricing page shows 4,000 VND/day), per Monkey's pricing page.
Monkey Junior 1 năm
₫66,583/mo
799,000 VND for 1 year (about 66,600 VND/month; the page shows 2,000 VND/day), struck-through price 1,359,000 VND, labelled a 41% promotion. Buying directly on the website takes a further 5% off.
Monkey Junior trọn đời
Contact sales
1,399,000 VND one-time, struck-through price 2,799,000 VND, labelled a 50% promotion.
- Free plan limits
- The privacy policy mentions logging in for a free trial, but the pages reviewed do not say what the trial includes.
- Free trial
- No free trial
Cancellation & refunds
The terms allow refunds only in set cases: the device cannot install or run the program (before account activation), unfixable software faults, incorrect advice from staff, or confirmed transfers to the wrong recipient. Technical faults or Monkey-side errors get a 100% refund. Refunds go by bank transfer within 15 working days; Monkey keeps the final say in disputes.
Privacy
According to the privacy policy, Monkey collects name, email and phone number (on sign-in by phone, Gmail or Facebook), plus IP address and website browsing data, kept until the user requests deletion or deletes the account. The AI story feature built from uploaded photos (which may show children) runs only with parental consent: the system stores face features and face crops, which the policy classes as sensitive biometric data, and sends data to AI partners including OpenAI, Google and Anthropic, possibly processed outside Vietnam. Partners may not train models on the data and keep it at most 30 days; the content is not used for advertising. Withdrawing consent leads to deletion of related content within 30 days. The policy carries no effective date.
Monkey alternatives
Frequently asked questions
How much does Monkey Junior cost?
Per the pricing page: 699,000 VND for 6 months, 799,000 VND for 1 year, 1,399,000 VND lifetime, with 5% extra off when buying on the website. Prices may change with promotions.
What ages is Monkey Junior for?
Both Google Play and the App Store say ages 0 to 11; Level 0 is for ages 0 to 3 and Levels 1 to 5 for ages 3 to 8.
Does Monkey offer refunds?
Only in set cases: the device cannot run the program (before activation), unfixable software faults, wrong advice or misdirected transfers. Refunds are paid by bank transfer within 15 working days. The terms offer no satisfaction-based refund.
How are my child's photos used in the story feature?
Only with parental consent. Per the privacy policy, Monkey stores face features and sends data to AI partners (OpenAI, Google, Anthropic), who may not train on it and keep it at most 30 days. Withdrawing consent in Settings triggers deletion within 30 days.
Review evidence & sources8
Scores
- Ease of use
- 7.5
- Features
- 7.5
- Value for money
- 7.0
- Performance
- 7.0
- Support
- 6.5
- Privacy & security
- 6.0
Why this score
Built for young children around games and imagery, with separate profiles per child; 4.3 to 4.6 store ratings suggest most users are satisfied. The interface is Vietnamese-only.
Why this score
A 6-level path with 4,000+ lessons and games per the App Store, plus stories, math, Vietnamese reading and tutoring in the same family; no independent evidence on learning outcomes was found.
Why this score
799,000 VND for a year and 1,399,000 VND for life are modest next to many subscriptions, but big struck-through discounts make the base price hard to judge.
Why this score
Monkey Junior is updated regularly (latest App Store release 4 Nov 2026) and works offline after download; its 4.3 Google Play score trails the App Store's 4.6, and no independent stability data was found.
Why this score
A hotline, email, guides and a parent community exist; there is no independent assessment of support quality.
Why this score
The policy is clear on AI partners, deletion and no advertising use; but the story feature stores children's face features and passes them to overseas third parties, albeit with parental consent, and the policy shows no effective date.
What users say
- Google Play (Monkey Junior)4.3/5 · 103,000
- App Store VN (Monkey Junior)4.6/5 · 83,616
- App Store VN (Monkey Stories)4.6/5 · 50,816
Sources
- Vendor-providedTrang chủ MonkeyNov 10, 2026
- Vendor-providedBảng giá MonkeyNov 10, 2026
- Vendor-providedChính sách bảo mật MonkeyNov 10, 2026
- Vendor-providedĐiều khoản sử dụng MonkeyNov 10, 2026
- storeGoogle Play - Monkey JuniorNov 10, 2026
- storeApp Store VN - Monkey JuniorNov 10, 2026
- storeApp Store VN - Monkey StoriesNov 10, 2026
- pressVnExpress (2018-01-02)Nov 10, 2026
Specs & compatibility
- Developer
- Công ty Cổ phần Early Start
- Headquarters
- Vietnam
- Launched
- 2014
- Category
- Education
Capabilities
- Mobile app
- AI features
Platforms
- iOS
- Android
- Web
Interface languages
- Vietnamese
Support
- Phone
- Help center
- Community forum
Change history
- Feature.Monkey Junior received its latest App Store update (version 42.3.5).
- Company.VnExpress reported Monkey Junior as Google's Vietnam pick for the Launchpad Accelerator (support worth up to 100,000 USD), with nearly 3 million users by late October 2017.
- Launch.Monkey Junior released on the App Store (per the listing's release date).
Full change history (4)
- Company.Early Start JSC received its business registration in Hanoi.

