Polli vs Klar Speak
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Polli
This app helps language learners advance beyond the basics by generating interactive stories on any topic. Users can tap on words for deeper insights and save them to their library. An optional upgrade unlocks unlimited creation, audio playback, and more.
- AI-generated interactive stories
- Tap-to-learn word definitions
- Save vocabulary to library
- Customizable story mood and style
- Natural-sounding audio playback (PRO)
- Unlimited content creation (PRO)
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Once you’ve learned the basics of a language, the next challenge is finding materials to reinforce what you know and expand your knowledge. Learners tend to hit a plateau and have trouble pushing their skills further. Polli solves this by allowing you to generate content on any topic in your language, controlling the mood, style, and grammar. The stories you create are interactive. Every word is tappable and savable to your Library. Anytime you’re confused about a word or expression, you can generate an insight to dive deeper into the usage. Upgrade to Polli PRO to get - Unlimited story creation - Unlimited grammar insights - Unlimited translations - Listen to your stories with high quality, natural sounding voices Sign up for a free trial to try out all the PRO features today! Polli currently offers Catalan, Chinese, Dutch, English, Finnish, French (FR/QC), German, Greek, Hungarian, Italian, Japanese, Korean, Polish, Portuguese (PT/BR), Romanian, Russian, Spanish (MX/EU), Swedish, Turkish, Ukrainian. More coming soon! Let us know which language you’d like to use with Polli. Privacy Policy: https://getpolli.com/privacy-policy Terms of Service: https://getpolli.com/terms-of-service
Klar Speak
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Most language apps have you tapping multiple-choice answers. Klar has you talking. Klar is a voice-first language tutor. You practice out loud in a real spoken conversation with an AI tutor that explains a word, gives examples, asks you to use it in your own sentence, and listens to your reply — all by voice. It's the closest thing to a patient one-on-one teacher in your pocket. LEARN BY SPEAKING, FROM DAY ONE Speaking is the hardest skill to build and the one most apps avoid. Klar is built around it. Start a session and you're talking within seconds. BUILD YOUR OWN WORD LIST You add the words you actually want to learn. Klar cleans them up automatically — translating, fixing the article and spelling, checking the meaning — so every entry is correct. The tutor then teaches those exact words and tracks each one from New to Learning to Learned. MEETS YOU AT YOUR LEVEL Set your level on the CEFR scale (A1–C2) and the tutor calibrates how fast and how richly it speaks. Beginners get slower, simpler language with an English hint when stuck; advanced learners get more demanding material. Change it any time, even mid-session. FOUR LANGUAGES, EACH ITS OWN Learn German, Spanish, French, or Dutch — each with its own native-sounding voice and its own separate word list, so nothing mixes together. MADE FOR REAL LIFE - Hands-free mode for practicing while walking or commuting - Adjustable tutor speed (Neutral, Slow, Very slow) - A curated Word of the Day pitched to your level - Light and dark themes - Your settings follow you across every device you sign in on PRIVATE BY DESIGN No ads. No data selling. No advertising trackers — so iOS never even shows you a tracking prompt. You can delete your account and all your data any time, right from the app. HONEST ABOUT AI The tutor is powered by AI and can occasionally be wrong — and Klar tells you so openly, right on the practice screen. PRICING Everyone gets 10 free practice minutes every 30 days. Klar Pro is $11.99/month for 200 minutes of tutor practice. Subscribers who want more can add a 100-minute top-up for $4.99. Start with your first word today. — Klar Pro is an auto-renewing subscription. Payment is charged to your Apple ID and renews automatically unless cancelled at least 24 hours before the period ends. Manage or cancel in your Apple ID settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/appstore/dev/stdeula/ Privacy Policy: https://klarspeak.com/privacy Terms of Service: https://klarspeak.com/terms
Screenshots
Verdict
The clearest difference is update cadence: Polli at every 5 days against Klar Speak's every 6 weeks. Polli also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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. Polli sells 3 in-app purchases, starting at $4.99 per 7 days and Klar Speak sells 2 in-app purchases, starting at $11.99 per month. Whichever you choose, the download price is not the number that matters.
Polli ships an update every 5 days, Klar Speak every 6 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | Polli | Klar Speak |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 days — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 65 MB | 48 MB |
| Age rating | 12+ | 4+ |
| Developer | AnApps, LLC | Ali Taqizadeh Gevari |
In-app purchases
Polli
- PRO Weekly$4.997 Days
- PRO Monthly7 Days trial$9.991 Month
- PRO Yearly14 Days trial$99.991 Year
Klar Speak
- Klar Pro$11.991 Month
- 100 Minutes$4.99









