# Bootstrap Spanish Grammar vs Foundation Auto

The clearest difference is in-app purchases: Foundation Auto at none against Bootstrap Spanish Grammar's 1. Foundation Auto also leads on update cadence (every 11 days vs every 3 months) and iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Bootstrap Spanish Grammar sells 1 one-off in-app purchase. Foundation Auto asks for nothing beyond the download.

Bootstrap Spanish Grammar ships an update every 3 months, Foundation Auto every 11 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Bootstrap Spanish Grammar | Foundation Auto |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/bootstrap-spanish-grammar/id6670711314/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 11 days** |
| Monetization | Free | — |
| Size | 32 MB | 80 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Declan Software](https://appshunter.io/developer/932750266) | [Kyle Disher - Dish Apps](https://appshunter.io/developer/406372710) |

## What reviewers say

### Bootstrap Spanish Grammar

[App page](https://appshunter.io/ios/app/bootstrap-spanish-grammar/id6670711314)

Master Spanish grammar with a structured, step-by-step approach. Features over 200 grammar topics, thousands of native-speaker audio examples, and interactive exercises to build confidence and communication skills.

**Highlights:** 200+ grammar topics, 3700+ audio examples, Step-by-step learning, Interactive exercises, Personal study list, Companion book integration

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bootstrap Spanish Lifetime | $24.99 | one-time |


### Foundation Auto

[App page](https://appshunter.io/ios/app/foundation-auto/id6736365891)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bootstrap Spanish Grammar free?

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

### Is Foundation Auto free?

Foundation Auto is free to download, with no in-app purchases.

### Do Bootstrap Spanish Grammar or Foundation Auto have ads?

Neither Bootstrap Spanish Grammar nor Foundation Auto shows ads.

### Which is updated more often, Bootstrap Spanish Grammar or Foundation Auto?

Bootstrap Spanish Grammar ships an update every 3 months, and Foundation Auto every 11 days. Most recently, Bootstrap Spanish Grammar was updated on October 25, 2026 and Foundation Auto on October 25, 2026.

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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.*