# Amethyst Authenticator vs GIC XLSForm Creation

The clearest difference is in-app purchases: Amethyst Authenticator at none against GIC XLSForm Creation's 4. Amethyst Authenticator also leads on update cadence (every 3 days vs every 2 months). GIC XLSForm Creation's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.2). On price and ads there is nothing between them.

Both are free to download. GIC XLSForm Creation sells 4 in-app purchases, starting at $1.99 per month. Amethyst Authenticator asks for nothing beyond the download.

Amethyst Authenticator ships an update every 3 days, GIC XLSForm Creation every 2 months. The most recent releases landed on September 20, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Amethyst Authenticator | GIC XLSForm Creation |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 months |
| Size | 3 MB | 44 MB |
| Requires iOS | 18.2 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mia Lina Koring](https://appshunter.io/developer/1752380606) | [GIC](https://appshunter.io/developer/355828595) |

## What reviewers say

### Amethyst Authenticator

[App page](https://appshunter.io/ios/app/amethyst-authenticator/id6743655651)

**In-app purchases:** none


### GIC XLSForm Creation

[App page](https://appshunter.io/ios/app/gic-xlsform-creation/id6754113283)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| XLSForm Creation Pro Basic | $1.99 | per month |
| XLSForm Creation Pro Mid | $3.99 | per month |
| XLSForm Creation Pro High | $19.99 | per month |
| XLSForm Creation Pro Very High | $49.99 | per month |


## Frequently asked questions

### Is Amethyst Authenticator free?

Amethyst Authenticator is free to download, with no in-app purchases.

### Is GIC XLSForm Creation free?

GIC XLSForm Creation is free to download, with in-app purchases available.

### Do Amethyst Authenticator or GIC XLSForm Creation have ads?

Neither Amethyst Authenticator nor GIC XLSForm Creation shows ads.

### Which is updated more often, Amethyst Authenticator or GIC XLSForm Creation?

Amethyst Authenticator ships an update every 3 days, and GIC XLSForm Creation every 2 months. Most recently, Amethyst Authenticator was updated on September 20, 2026 and GIC XLSForm Creation on September 10, 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.*