# F.G.S vs Shadow

The clearest difference is in-app purchases: F.G.S at none against Shadow's 3. F.G.S also leads on iOS requirement (13.1 vs 17.0). Shadow's advantage is update cadence (every 4 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Shadow sells 3 in-app purchases, starting at $24.99 per month. F.G.S asks for nothing beyond the download.

F.G.S ships an update every 2 months, Shadow every 4 days. The most recent releases landed on November 14, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | F.G.S | Shadow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/fgs/id6468240281/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 66 MB | 278 MB |
| Requires iOS | **13.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [Mark Khair](https://appshunter.io/developer/1533687126) | [Natalia Kosianova](https://appshunter.io/developer/6801043040) |

## What reviewers say

### F.G.S

[App page](https://appshunter.io/ios/app/fgs/id6468240281)

This e-learning platform facilitates remote education with virtual classrooms, digital file sharing, and interactive quizzes. Students can attend live classes, submit assignments, and track their grades and attendance. Teachers can communicate with students and parents, and all users can access a shared calendar for course dates.

**Highlights:** Virtual classroom for live interactive classes, Digital file sharing for learning materials, Interactive quizzes and assignments, Online submission and grading, Attendance and grade tracking, Teacher-student-parent communication, Organized course and exam calendar

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

**In-app purchases:** none


### Shadow

[App page](https://appshunter.io/ios/app/shadow-english-shadowing/id6801043038)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shadow Premium | $24.99 | per month |
| 30 generations | $4.99 | one-time |
| 100 generations | $12.99 | one-time |


## Frequently asked questions

### Is F.G.S free?

F.G.S is free to download, with no in-app purchases.

### Is Shadow free?

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

### Do F.G.S or Shadow have ads?

Neither F.G.S nor Shadow shows ads.

### Which is updated more often, F.G.S or Shadow?

F.G.S ships an update every 2 months, and Shadow every 4 days. Most recently, F.G.S was updated on November 14, 2026 and Shadow on November 13, 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.*