SkillCert vs Inko
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SkillCert
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【About This App】 Supports over 200 certifications and qualifications! Compete in real-time battles and weekly ranked matches using AI-generated exam questions based on official certification names and syllabi. Connect with fellow learners through SNS-style features and chat to expand your learning community. 【Features】 • Real-Time Battles: Compete online against other users using certification knowledge. Winners are determined by both accuracy and response speed. • Ranked Matches: Weekly seasonal rankings! Visualize your ranking and deviation score through competitive matches. • Practice Mode: Randomly selects 10 questions from the exam database. Ask AI about topics you do not understand. Users can vote questions as Good/Bad, and questions receiving many Bad votes are automatically removed every week. • Flashcards / Glossary • Community Features: Stay motivated and connect with like-minded learners through timelines (SNS), direct messaging, and chat features. • AI Diagnostic System: Automatically identifies weak areas and suggests the next best study actions to minimize learning time. 【Terms of Service / Privacy Policy】 Terms of Service: https://scba-ai.com/en/terms Privacy Policy: https://scba-ai.com/en/privacy
Inko
Practice speaking a new language with an AI for just 60 seconds daily. Receive personalized lesson notes comparing your speech to a native speaker's, and save new vocabulary to reinforce learning. Generate a review podcast from your lessons for on-the-go practice.
- Daily 60-second AI conversations
- Personalized lesson notes
- Native speaker comparisons
- Vocabulary saving and flashcards
- Review podcast generation
- Supports 40+ languages
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Inko turns "I should practice speaking" into something you actually do every day. Pick a scene, talk with a friendly AI for just 60 seconds, and the moment you finish, you get a personal lesson note: what you said, and how a native speaker would say it instead. SPEAK FOR 60 SECONDS A DAY • Swipe through immersive, short-video-style scenes and jump straight into a conversation • Open-mic, real-time voice chat. Interrupt, hesitate, think out loud, just like a real call • Stuck? Say it in your own language. Inko understands, rephrases it naturally, and keeps the conversation going GET A LESSON MADE JUST FOR YOU • After every chat, Inko writes a lesson note from YOUR conversation • See "you said this → a native would say this" rewrites, side by side • Replay your own voice and read the full transcript TURN LESSONS INTO YOUR OWN STUDY MATERIAL • Save words, phrases and idioms with one tap • Review them as flashcards and mark the ones you have mastered • Saved phrases come back in tomorrow's conversation, so you actually use them REVIEW WITH YOUR PERSONAL PODCAST • Turn your lesson notes into a two-host review podcast, generated just for you • Listen with subtitles, in the background, on the go LEARN 40+ LANGUAGES • English, Spanish, Korean, Japanese, French, German, Chinese and many more • Explanations in your native language, expressions in your target language YOUR DATA STAYS YOURS • Lesson notes, phrases and recordings are stored on your device • Delete your data, or your whole account, anytime One minute a day is enough. Meet your coach, start talking, and watch your speaking improve. INKO PRO (AUTO-RENEWABLE SUBSCRIPTION) Inko Pro unlocks unlimited conversations, lesson notes, flashcards and review podcasts. • Weekly: $5.99 / 1 week • Monthly: $14.99 / 1 month • Annual: $99.99 / 1 year Prices are in USD and may vary by region; the exact price for your region is shown in the app before you buy. • Payment is charged to your Apple Account at confirmation of purchase. • The subscription renews automatically for the same price and period unless auto-renew is turned off at least 24 hours before the end of the current period. • You can manage or cancel your subscription in your Apple Account settings after purchase. • Any unused portion of a free trial, if offered, is forfeited when you buy a subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://inkoapp.ai/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Inko at none against SkillCert's 3. Inko also leads on update cadence (daily vs every 3 days). SkillCert's advantage is iOS requirement (13.0 vs 17.0). On price, ads and device support 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. SkillCert sells 3 in-app purchases, starting at $2.99 per month. Inko asks for nothing beyond the download.
SkillCert ships an update every 3 days, Inko daily. Both last shipped on September 10, 2026.
| Parameter | SkillCert | Inko |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 3 days | Daily — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 155 MB | 59 MB |
| Age rating | 12+ | 4+ |
| Developer | Yotaro SATO | AlphaByte, Inc. |
In-app purchases
SkillCert
- SKILL Cert by AI ライトプラン$2.991 Month
- SKILL Cert by AI スタンダードプラン$9.991 Month
- SKILL Cert by AI プレミアムプラン$29.991 Month
Inko
No in-app purchases




