# Sentence Lab vs Tempo Spanish

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.

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.

## The numbers

| Metric | Sentence Lab | Tempo Spanish |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/sentence-lab/id6760779281/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 43 MB | 33 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [JEFFREY ROBERT SANCHEZ](https://appshunter.io/developer/1886201837) | [Benjamin Martinson](https://appshunter.io/developer/1895176087) |

## What reviewers say

### Sentence Lab

[App page](https://appshunter.io/ios/app/sentence-lab/id6760779281)

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.

**Highlights:** Translate English to Spanish sentences, Instant feedback and explanations, Spaced repetition learning, Grammar reference guides, Travel vocabulary flashcards, Detailed progress statistics, Offline practice support

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sentence Lab Monthly Subscription | $5.99 | per month |
| Sentence Lab Yearly Subscription | $49.99 | per year |


### Tempo Spanish

[App page](https://appshunter.io/ios/app/tempo-spanish/id6763132237)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tempo Credits 1000 | $2.99 | one-time |
| Tempo Credits 5000 | $6.99 | one-time |
| Tempo Credits 10000 | $9.99 | one-time |


## Frequently asked questions

### Is Sentence Lab free?

Sentence Lab is free to download, with in-app purchases available.

### Is Tempo Spanish free?

Tempo Spanish is free to download, with in-app purchases available.

### Do Sentence Lab or Tempo Spanish have ads?

Neither Sentence Lab nor Tempo Spanish shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*