# StarMap 3D+ Plus vs Asking Socrates

The clearest difference is price: Asking Socrates at Free against StarMap 3D+ Plus's $2.99. Asking Socrates also leads on update cadence (every 4 days vs every 5 weeks). StarMap 3D+ Plus's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

Asking Socrates is free to download; StarMap 3D+ Plus costs $2.99 up front. StarMap 3D+ Plus sells 1 one-off in-app purchase and Asking Socrates sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

StarMap 3D+ Plus ships an update every 5 weeks, Asking Socrates every 4 days. The most recent releases landed on November 14, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | StarMap 3D+ Plus | Asking Socrates |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.8 (6.9K ratings)](https://appshunter.io/ios/app/starmap-3d-plus-plus/id351986992/reviews)** | — |
| Number of ratings | **6.9K** | — |
| Positive reviews | 86.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 576 MB | 81 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Sanville Software](https://appshunter.io/developer/324038410) | [KANELLA STRATIGOU](https://appshunter.io/developer/6812472865) |

## What reviewers say

### StarMap 3D+ Plus

[App page](https://appshunter.io/ios/app/starmap-3d-plus-plus/id351986992)

Explore the cosmos with a portable star atlas. Identify planets, constellations, and deep sky objects using your device's sensors. Features detailed information and 3D visualizations for both beginners and advanced astronomers.

**Highlights:** Real-time satellite tracking (ISS, Hubble), Extensive star and deep sky object database, Detailed constellation information and lines, Location-based celestial object identification, 3D universe visualization, Adjustable date and time for celestial viewing

**Features:** macOS Compatibility, Apple Watch app, iMessage stickers

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| More Stars | $1.99 | one-time |

**What reviewers like**

- 🌟 Excellent star mapping and identification
- 🔍 Detailed information on celestial objects
- 👍 Easy to use and navigate
- 🔭 Helpful for amateur astronomers
- 🌍 Works well across locations

**What reviewers complain about**

- 🐛 Occasional tracking/alignment issues
- 🔍 Lack of detailed instructions/guides
- 🔒 Privacy concerns regarding data collection
- 🎨 Dislike for cartoon-style constellation art

**Reported bugs**

- App crashes or freezes on launch
- Incorrect moon and planet positioning
- Inconsistent performance after updates

**Requested features**

- More detailed deep sky object representations
- Improved tracking and compass accuracy
- Addition of educational content and tutorials
- Customization options for constellation art


### Asking Socrates

[App page](https://appshunter.io/ios/app/asking-socrates/id6812472863)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Socrates Pro | $2.99 | per month |


## Frequently asked questions

### Is StarMap 3D+ Plus free?

StarMap 3D+ Plus costs $2.99, and also offers in-app purchases.

### Is Asking Socrates free?

Asking Socrates is free to download, with in-app purchases available.

### Do StarMap 3D+ Plus or Asking Socrates have ads?

Asking Socrates shows ads; StarMap 3D+ Plus does not.

### Which is updated more often, StarMap 3D+ Plus or Asking Socrates?

StarMap 3D+ Plus ships an update every 5 weeks, and Asking Socrates every 4 days. Most recently, StarMap 3D+ Plus was updated on November 14, 2026 and Asking Socrates on October 31, 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.*