# AI Spanish Learning vs Space Gate

The clearest difference is price: AI Spanish Learning at Free against Space Gate's $12.99. Space Gate's advantage is rating (4.8 vs 4.3) and review sentiment (86% vs 56%). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

AI Spanish Learning is free to download; Space Gate costs $12.99 up front. AI Spanish Learning sells 11 in-app purchases, starting at $2.99 per 7 days and Space Gate sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Space Gate holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 128 and 201 respectively. Written reviews point the same way: 56% of AI Spanish Learning's written reviews are positive against 86% of Space Gate's.

AI Spanish Learning ships an update every 8 days, Space Gate weekly. The most recent releases landed on October 20, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | AI Spanish Learning | Space Gate |
| --- | --- | --- |
| Price | **Free** | $12.99 |
| Rating | [4.3 (128 ratings)](https://appshunter.io/ios/app/ai-spanish-learning-fluency/id6469807611/reviews) | **[4.8 (201 ratings)](https://appshunter.io/ios/app/space-gate-ar-solar-system/id6474214531/reviews)** |
| Number of ratings | 128 | **201** |
| Positive reviews | 56.1% of reviews | **85.8% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 49 MB | 156 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fluency Technologies LLC](https://appshunter.io/developer/1712678899) | [Ali Samaei](https://appshunter.io/developer/1721049950) |

## What reviewers say

### AI Spanish Learning

[App page](https://appshunter.io/ios/app/ai-spanish-learning-fluency/id6469807611)

Master Spanish with an AI-powered platform designed for serious learners. Improve vocabulary, grammar, pronunciation, and conversational skills through scientifically proven techniques and real-life context.

**Highlights:** AI-powered learning, Spaced repetition flashcards, Practical conversation simulations, Daily grammar and pronunciation lessons, Immersive stories for comprehension, Contextual vocabulary learning

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fluency Premium Pass | $2.99 | per 7 days |
| Fluency Premium Pass | $2.99 | per 7 days |
| Fluency Premium Pass | $5.99 | per 7 days |
| Fluency Premium Pass | $6.99 | per month |
| Fluency Premium Pass | $6.99 | per month |
| Fluency Premium Pass | $12.99 | per month |
| Fluency Premium Pass | $29.99 | per year |
| Fluency Premium Pass | $29.99 | per year |
| Fluency Premium Pass | $59.99 | per year |
| Lifetime Friends and Family | Free | one-time |
| Lifetime Premium Pass | $209.99 | one-time |

**What reviewers like**

- 💡 Innovative AI integration
- 👍 Great for intermediate learners
- 🗣️ Improves speaking and writing
- 📚 Contextual vocabulary
- 🚀 Efficient learning experience

**What reviewers complain about**

- 🐛 Bugs and glitches
- ❌ Network issues
- 🤖 Robot-like voice
- 🔒 Entirely behind paywall
- 🤔 Inconsistent pricing/offers

**Reported bugs**

- Network issues for months
- App won't load after charging
- AI is exact and unforgiving
- Cannot advance conversation tab
- Progress lost due to app returning to home page

**Requested features**

- Sync progress to other devices
- Advance pronunciation section level
- Option to speak with Latin American AI
- Lifetime subscription option
- Ability to revisit reading comprehension tests


### Space Gate

[App page](https://appshunter.io/ios/app/space-gate-ar-solar-system/id6474214531)

Explore the universe with interactive 3D and AR experiences of the solar system. Discover celestial bodies, engage with live astronomy news, and even interact with black holes. Tailored for learning and education.

**Highlights:** 3D and AR solar system exploration, Interactive black hole simulations, Live astronomy magazine, Educational celestial catalogs, Capture and save celestial snapshots

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| Annual Subscription | $6.99 | per year |
| Lifetime Subscription | $12.99 | one-time |

**What reviewers like**

- 🎨 Stunning 3D graphics and visual quality
- 🌍 Immersive AR experience for exploring planets
- 📚 Comprehensive educational content about space
- 🎓 Excellent tool for teachers and students
- 📸 Screenshot/snapshot capture functionality

**What reviewers complain about**

- 💰 Misleading free-to-play pricing model
- 🔒 Unexpected in-app purchase charges
- 🎮 Unintuitive navigation and UI
- 🐛 Orbital mechanics inaccuracies
- 🌙 Moon tidal locking not correctly simulated

**Reported bugs**

- Moon not tidally locked to Earth
- Moon orbiting Earth in wrong direction
- Planets orbiting sun in opposing/incorrect directions
- Uranus moons glitched
- Venus orbital speed faster than Mercury

**Requested features**

- Ability to set any planet as immobile center point
- More free planets without paywall
- Additional galaxies beyond solar system
- Toggle for planet/moon/star name labels
- Time-lapse function with variable speeds


## Frequently asked questions

### Is AI Spanish Learning free?

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

### Is Space Gate free?

Space Gate costs $12.99, and also offers in-app purchases.

### Which has better reviews, AI Spanish Learning or Space Gate?

Space Gate is rated higher. AI Spanish Learning averages 4.3 out of 5 from 128 ratings, while Space Gate averages 4.8 from 201 ratings.

### Do AI Spanish Learning or Space Gate have ads?

Neither AI Spanish Learning nor Space Gate shows ads.

### Which is updated more often, AI Spanish Learning or Space Gate?

AI Spanish Learning ships an update every 8 days, and Space Gate weekly. Most recently, AI Spanish Learning was updated on October 20, 2026 and Space Gate on October 21, 2026.

---

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