Sentence Lab vs Tempo Spanish
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sentence Lab
Master Spanish sentence construction with this app. Practice translating English sentences into Spanish, receive instant feedback, and learn from detailed explanations. It uses spaced repetition and offers grammar guides and vocabulary flashcards.
- Translate English to Spanish sentences
- Instant feedback and explanations
- Spaced repetition learning
- Grammar reference guides
- Travel vocabulary flashcards
- Detailed progress statistics
- Offline practice support
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Sentence Lab helps you build real Spanish fluency by practicing complete sentences, not just flashcards. HOW IT WORKS • See an English sentence • Type the Spanish translation • Get instant feedback • Learn from your mistakes with helpful explanations SMART LEARNING Sentence Lab uses spaced repetition to optimize your learning. Sentences you struggle with appear more often, while mastered content is spaced out for efficient long-term retention. FEATURES • 1,500+ carefully crafted sentences from A1 to C1 level • Spaced repetition that adapts to your progress • Grammar reference guides • Travel vocabulary reference and flashcards • Detailed statistics to track your improvement • Daily streak to keep you motivated • Accent keyboard for easy Spanish character input • Easy mode with word bank for beginners • Custom content creation for premium users • Scenario conversations for premium users • Offline practice support PRACTICE MODES • New Sentences - Learn fresh content • Review - Practice sentences due for review • Mixed - A balanced variety • Weak Areas - Focus on challenging sentences • My Content - Create your own custom content to practice Build real Spanish fluency, one sentence at a time.
Tempo Spanish
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Speak Spanish like a Spanish-Speaker. Tempo turns real YouTube videos into bite-sized speaking practice. Listen to a segment, repeat it out loud, and get instant feedback on what you nailed — and what you didn't. No streaks to guilt-trip you. No cartoon owls. Just real video, real speakers, and the kind of repetition that makes you actually fluent. — REAL CONTENT — Browse curated Spanish-language channels by topic, difficulty, and duration. Stories, history, comedy, vlogs — pick what interests you and start practicing. — SHADOW SPEAKING — Tempo plays each segment, then hands the mic to you. Speak along, submit your take, and move on. Your mouth learns the shape of the language. — INSTANT FEEDBACK — Word-level accuracy scoring after every attempt. See exactly which words you missed, swapped, or mumbled, and replay your own recording to compare against the target. — ADAPTIVE DIFFICULTY — A hint slider lets you mask words on the transcript — from a gentle nudge to full memorization. Tempo auto-adjusts to each channel so it's always just hard enough. — VOICE CONTROL — Hands-free practice. Say "next", "repeat", "slower", or "record" to drive the app without touching the screen — practice on walks, hikes, or your commute.
Screenshots
Verdict
Sentence Lab and Tempo Spanish are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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. Sentence Lab sells 2 in-app purchases, starting at $5.99 per month and Tempo Spanish sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
| Parameter | Sentence Lab | Tempo Spanish |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 43 MB | 33 MB |
| Age rating | 4+ | 17+ |
| Developer | JEFFREY ROBERT SANCHEZ | Benjamin Martinson |
In-app purchases
Sentence Lab
- Sentence Lab Monthly Subscription$5.991 Month
- Sentence Lab Yearly Subscription$49.991 Year
Tempo Spanish
- Tempo Credits 1000$2.99
- Tempo Credits 5000$6.99
- Tempo Credits 10000$9.99
Questions
Is Sentence Lab free?
Is Tempo Spanish free?
Do Sentence Lab or Tempo Spanish have ads?
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