# Link By vs ShapeX by Informa

The clearest difference is in-app purchases: ShapeX by Informa at none against Link By's 4. ShapeX by Informa also leads on update cadence (every 11 days vs monthly). Link By's advantage is iOS requirement (11.0 vs 15.5). On price, ads and device support there is nothing between them.

Both are free to download. Link By sells 4 one-off in-app purchases. ShapeX by Informa asks for nothing beyond the download.

Link By ships an update monthly, ShapeX by Informa every 11 days. The most recent releases landed on September 27, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Link By | ShapeX by Informa |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 11 days** |
| Size | 111 MB | 64 MB |
| Requires iOS | **11.0** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Clavis Sinica Limited](https://appshunter.io/developer/1635273455) | [Informa PLC](https://appshunter.io/developer/1493890777) |

## What reviewers say

### Link By

[App page](https://appshunter.io/ios/app/link-by/id6476473902)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| US$50 | $50.00 | one-time |
| US$100 | $100.00 | one-time |
| US$200 | $200.00 | one-time |
| US$300 | $300.00 | one-time |


### ShapeX by Informa

[App page](https://appshunter.io/ios/app/shapex-by-informa/id6747349153)

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

**In-app purchases:** none


## Frequently asked questions

### Is Link By free?

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

### Is ShapeX by Informa free?

ShapeX by Informa is free to download, with no in-app purchases.

### Do Link By or ShapeX by Informa have ads?

Neither Link By nor ShapeX by Informa shows ads.

### Which is updated more often, Link By or ShapeX by Informa?

Link By ships an update monthly, and ShapeX by Informa every 11 days. Most recently, Link By was updated on September 27, 2026 and ShapeX by Informa on October 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.*