# LCHSI SkoolTech Plus vs Sign Documents

The clearest difference is in-app purchases: LCHSI SkoolTech Plus at none against Sign Documents's 14. Sign Documents's advantage is update cadence (every 5 days vs every 3 weeks) and iOS requirement (15.0 vs 18.2). On price, ads and device support there is nothing between them.

Both are free to download. Sign Documents sells 13 in-app purchases, starting at $6.99 per 7 days. LCHSI SkoolTech Plus asks for nothing beyond the download.

LCHSI SkoolTech Plus ships an update every 3 weeks, Sign Documents every 5 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | LCHSI SkoolTech Plus | Sign Documents |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (6 ratings)](https://appshunter.io/ios/app/sign-documents-signica/id6757228538/reviews)** |
| Number of ratings | — | **6** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 11 MB | 63 MB |
| Requires iOS | 18.2 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Michael Martin Abellana](https://appshunter.io/developer/1695378525) | [Tap Node S.A.L (Offshore)](https://appshunter.io/developer/1865453338) |

## What reviewers say

### LCHSI SkoolTech Plus

[App page](https://appshunter.io/ios/app/lchsi-skooltech-plus/id6746526313)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sign Documents

[App page](https://appshunter.io/ios/app/sign-documents-signica/id6757228538)

Easily create, sign, and manage your documents digitally. This app allows you to draw, type, or upload your signature, fill out forms, scan paper documents into PDFs, and share your signed files securely.

**Highlights:** Signature creation (draw, type, upload), Form filling and signing, Document scanning to PDF, PDF editing and markup, Secure document sharing, Document organization

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription | $6.99 | per 7 days |
| Premium Subscription | $6.99 | per 7 days |
| Premium Subscription | $7.99 | per 7 days |
| Premium Subscription | $9.99 | per 7 days |
| Premium Subscription | $19.99 | per 6 months |
| Signica PRO | $29.99 | per year |
| Premium Subscription | $29.99 | per year |
| Premium Subscription | $29.99 | per year |
| Premium Subscription | $44.99 | per year |
| Signica PRO | $49.99 | per year |
| Premium Subscription | $49.99 | per year |
| Signica PRO | $69.99 | per year |
| Signica PRO | $69.99 | per year |


## Frequently asked questions

### Is LCHSI SkoolTech Plus free?

LCHSI SkoolTech Plus is free to download, with no in-app purchases.

### Is Sign Documents free?

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

### Do LCHSI SkoolTech Plus or Sign Documents have ads?

Neither LCHSI SkoolTech Plus nor Sign Documents shows ads.

### Which is updated more often, LCHSI SkoolTech Plus or Sign Documents?

LCHSI SkoolTech Plus ships an update every 3 weeks, and Sign Documents every 5 days. Most recently, LCHSI SkoolTech Plus was updated on October 28, 2026 and Sign Documents 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.*