Comparison

Knowtifs vs Speak Languages

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Knowtifs

Features
Read full description

Knowtifs delivers bite-sized facts on topics that matter to you — history, finance, science, languages, and more. Subscribe to topics, rate content, save facts as flashcards, and study at your own pace. **Knowledge Feed** Subscribe to up to two topics and browse a continuous feed of sourced facts. Sort by community top-rated or by recency. Filter by topic or hashtag. Rate facts with a thumbs up or down to help surface the best content for everyone. Every fact feed is built using a proprietary knowledge graph pipeline that uses multiple large language models. Accuracy may vary depending on the generation pipeline version and models used. Always verify information from primary sources where precision matters. **Flashcard Mode** Every fact you save becomes a flashcard stored locally on your device. Study with Questions First or Answers First — choose which side the card shows, then tap to reveal the other. Auto-Advance plays through cards hands-free at adjustable speeds (×0.5 to ×2). **Topic Subscriptions** Browse and search the full topic library. See the fact count for each topic before subscribing. Tap to subscribe or unsubscribe at any time. **Request a Topic** If a topic is missing, submit a request. Other users vote on community submissions — the most requested topics get added to the platform first. **Import Your Own Cards** Import Anki decks (.apkg) or CSV files and study them alongside your subscribed topics. Plain text and line breaks are preserved; media and HTML formatting are stripped. **Account & Privacy** Sign in with Google or Apple or email. Saved flashcards are stored locally using Apple CoreData and are never uploaded to any server. Cloud data is stored in Google Firebase. Delete your account and all associated data at any time from the Profile screen.

About

Speak Languages

Practice speaking 16 languages with an AI tutor. Engage in real-life conversations, role-playing, debates, and guided lessons. Build confidence and fluency through structured speaking practice, not just memorization.

Highlights
  • AI language tutor
  • Real-life conversation practice
  • Role-playing scenarios
  • Debate mode for advanced fluency
  • Guided learning lessons
  • Progress tracking
  • Vocabulary saving and review
Features
Read full description

Learn English, Spanish, French, German, and 13 more languages — from beginner to advanced — by actually speaking. Talki is an AI language learning app built for real conversation practice. Start from zero with step-by-step guided lessons, or improve fluency through live AI conversations. Whether you're a beginner or you understand the language but freeze when speaking, Talki helps you build real confidence. No endless tapping. No passive memorization. Just structured speaking practice with your personal AI language tutor. Start speaking from your very first session. WHY TALKI WORKS Most language learning apps focus on vocabulary recognition. Talki trains real speaking skills. Every session is a live AI conversation that: • Listens and responds in real time • Adapts to beginner, intermediate, and advanced levels • Corrects and guides you naturally • Builds confidence through active speaking Practice real-life situations like ordering food, job interviews, travel, meetings, and debates — the conversations you’ll actually face. This is language learning through speaking, not memorizing. 4 WAYS TO PRACTICE ROLE PLAY — Real-Life Scenarios 40+ interactive situations including travel, business, interviews, shopping, and everyday conversations. Complete goals and speak with AI characters in structured scenarios. DEBATE — Advanced Fluency Choose a topic and defend your ideas. The AI challenges you in real time, helping you improve spontaneous speaking, argument clarity, and advanced vocabulary. GUIDED LEARNING — Step-by-Step Lessons Perfect for beginners starting from scratch. Each lesson: • Teaches essential phrases clearly • Explains patterns simply • Transitions into live conversation practice Unlike random chat apps, Talki provides structured AI-guided progression so you always know what to practice next. OPEN CHAT — Free Conversation Talk about anything. Practice English speaking, Spanish conversation, German dialogue, and more. The AI adapts instantly to your level. You can even describe a custom situation and Talki will create it for you. BUILT FOR REAL PROGRESS • AI language tutor with voice and text modes • Real-time subtitles and instant translation • Smart hints when you get stuck • Personalized feedback after every session • Save vocabulary and review with flashcards • Multiple natural AI voices • Daily streak tracking and practice goals Practice 5, 15, or 30+ minutes per day and build real speaking confidence. LEARN 16 LANGUAGES Spanish English French German Italian Portuguese Japanese Mandarin Chinese Korean Russian Arabic Dutch Swedish Hindi Hebrew Polish START FREE Download Talki and start your first AI conversation today. Upgrade to Talki Premium for unlimited speaking practice across all modes. Subscription • Monthly (auto-renewing) • Yearly (best value) Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage subscriptions in Settings > Apple ID > Subscriptions. Privacy policy https://www.talkilearn.com/privacy Terms of use https://www.talkilearn.com/terms

Screenshots

Knowtifs4 screens
Speak Languages4 screens

Verdict

The call

The clearest difference is in-app purchases: Knowtifs at none against Speak Languages's 2. Knowtifs also leads on iOS requirement (16.6 vs 26.0). Speak Languages's advantage is ads (none vs shown) and update cadence (fortnightly vs every 7 months). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Speak Languages sells 2 in-app purchases, starting at $12.99 per month. Knowtifs asks for nothing beyond the download.

UpkeepUpdate frequency

Knowtifs ships an update every 7 months, Speak Languages fortnightly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 5 level
Knowtifs versus Speak Languages: the parameters behind the verdict, then further details
ParameterKnowtifsSpeak Languages
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 7 monthsFortnightly — better
AdsYesNo — better
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhoneiPhone, iPad — better
Requires iOS16.6 — better26.0
Further details — not scored
Size24 MB31 MB
Age rating17+4+
DeveloperM Services GmbHAbel Szanto

In-app purchases

None

Knowtifs

No in-app purchases

2 purchases

Speak Languages

Subscriptions2
  • Talki Monthly$12.991 Month
  • Talki Yearly3 Days trial$99.991 Year

Questions

Is Knowtifs free?
Knowtifs is free to download, with no in-app purchases.
Is Speak Languages free?
Speak Languages is free to download, with in-app purchases available.
Do Knowtifs or Speak Languages have ads?
Knowtifs shows ads; Speak Languages does not.
Which is updated more often, Knowtifs or Speak Languages?
Knowtifs ships an update every 7 months, and Speak Languages fortnightly. Most recently, Knowtifs was updated on October 30, 2026 and Speak Languages on October 31, 2026.

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