Taura AI vs Lingo Sperm
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Taura AI
This app helps you practice real-life conversations in a new language from day one. It adapts to your skill level, offers corrections, and tracks your progress from hesitant to confident speaker.
- Real conversation practice
- Adaptive learning
- Instant corrections
- Progress tracking
- Everyday topic scenarios
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Most language learning stops at flashcards and grammar drills - then real conversation still feels impossible. Taura gets you speaking from day one. Practice real conversations on everyday topics: ordering coffee, going on a date, handling a job interview. Taura adapts to your level, steps in when you're stuck, and corrects you as you go. Track your progress as you go from hesitant to confident, one conversation at a time. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Lingo Sperm
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Bio Lingo turns vocabulary practice into a race. You swim up three lanes. A word appears. Three translations drift toward you — swim into the one you think is right. Get it right and you move closer to the egg. Get it wrong and you slip back. Reach the egg and you win the run. Between questions the lanes fill up: cells to collect and rivals to dodge. One run takes about a minute. WHY IT WORKS • The word shows up before the answers do, so you have to actually recall it instead of just recognizing it. • Words you miss come back sooner. Words you know come back later, then stop. • Three speeds. Pick how long you get to read. • Six levels, from beginner to advanced. WHAT YOU CAN LEARN • English to Russian • Spanish to English FEATURES • Over 14,000 words across both sets • Works offline — everything is in the app • Win runs to climb six ranks • Review the words you got wrong • No ads Your first game is free. After that, unlock everything with a one-time purchase or a weekly plan. The weekly plan renews automatically until cancelled. You can cancel anytime in your Apple ID settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.lingo-sperm.online/privacy Between questions the lanes fill up: cells to collect and rivals to dodge. One run takes about a minute. WHY IT WORKS • The word shows up before the answers do, so you have to actually recall it instead of just recognizing it. • Words you miss come back sooner. Words you know come back later, then stop. • Three speeds. Pick how long you get to read. • Six levels, from beginner to advanced. WHAT YOU CAN LEARN • English to Russian • Spanish to English FEATURES • Over 14,000 words across both sets • Works offline — everything is in the app • Win runs to climb six ranks • Review the words you got wrong • No ads Your first game is free. After that, unlock everything with a one-time purchase or a weekly plan. The weekly plan renews automatically until cancelled. You can cancel anytime in your Apple ID settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.lingo-sperm.online/privacy
Screenshots
Verdict
Taura AI and Lingo Sperm are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Taura AI sells 2 in-app purchases, starting at $9.99 per month and Lingo Sperm sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Taura AI ships an update every 4 weeks, Lingo Sperm fortnightly. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.
| Parameter | Taura AI | Lingo Sperm |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (5 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 4 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 48 MB | 38 MB |
| Age rating | 4+ | 17+ |
| Developer | Bright Tech Labs Ltd | Galymzhan Zhakangerov |
In-app purchases
Taura AI
- Taura Gold7 Days trial$9.991 Month
- Taura Gold7 Days trial$59.991 Year
Lingo Sperm
- Full Access — Weekly$1.997 Days
- Bio Lingo Premium3 Days trial$19.991 Year
- Bio Lingo Lifetime$19.99
Questions
Is Taura AI free?
Is Lingo Sperm free?
Do Taura AI or Lingo Sperm have ads?
Which is updated more often, Taura AI or Lingo Sperm?
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