# Spider Identifier vs Space Gate

The clearest difference is price: Spider Identifier at Free against Space Gate's $12.99. Space Gate's advantage is review sentiment (86% vs 47%) and rating (4.8 vs 4.3). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

Spider Identifier is free to download; Space Gate costs $12.99 up front. Spider Identifier sells 8 in-app purchases, starting at $4.99 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 — 130 and 202 respectively. Written reviews point the same way: 47% of Spider Identifier's written reviews are positive against 86% of Space Gate's.

Spider Identifier ships an update every 2 weeks, Space Gate weekly. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Spider Identifier | Space Gate |
| --- | --- | --- |
| Price | **Free** | $12.99 |
| Rating | [4.3 (130 ratings)](https://appshunter.io/ios/app/spider-identifier-spidyscan/id6458878344/reviews) | **[4.8 (202 ratings)](https://appshunter.io/ios/app/space-gate-ar-solar-system/id6474214531/reviews)** |
| Number of ratings | 130 | **202** |
| Positive reviews | 47.1% of reviews | **85.8% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 50 MB | 156 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Murphy Brantley](https://appshunter.io/developer/428462902) | [Ali Samaei](https://appshunter.io/developer/1721049950) |

## What reviewers say

### Spider Identifier

[App page](https://appshunter.io/ios/app/spider-identifier-spidyscan/id6458878344)

Instantly identify insects by snapping a photo. Access detailed profiles, learn about habitats and behaviors, and explore a vast database of global species. Perfect for nature lovers, students, and gardeners.

**Highlights:** AI-powered photo identification, Extensive global insect database, Detailed species profiles, High-quality visual guides, User-friendly interface

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Identifications | $4.99 | per 7 days |
| Unlimited Identifications | $5.99 | per month |
| Unlimited Identifications | $10.00 | per 7 days |
| Unlimited Identifications | $19.99 | per year |
| Unlimited Identifications | $29.99 | per year |
| Unlimited Identifications | $29.99 | per year |
| Remove Ads | $2.99 | one-time |
| Unlimited Identifications | $49.99 | one-time |


### 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 Spider Identifier free?

Spider Identifier 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, Spider Identifier or Space Gate?

Space Gate is rated higher. Spider Identifier averages 4.3 out of 5 from 130 ratings, while Space Gate averages 4.8 from 202 ratings.

### Do Spider Identifier or Space Gate have ads?

Neither Spider Identifier nor Space Gate shows ads.

### Which is updated more often, Spider Identifier or Space Gate?

Spider Identifier ships an update every 2 weeks, and Space Gate weekly. Most recently, Spider Identifier was updated on November 7, 2026 and Space Gate on November 8, 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.*