# Appointment Layer vs Liquidbox

The clearest difference is update cadence: Liquidbox at every 5 weeks against Appointment Layer's every 48 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Appointment Layer ships an update every 48 months, Liquidbox every 5 weeks. The most recent releases landed on September 17, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Appointment Layer | Liquidbox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 48 months | **Every 5 weeks** |
| Size | 32 MB | 33 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Transdyno Inc](https://appshunter.io/developer/1519284237) | [Liquidity Germany UG (haftungsbeschrankt)](https://appshunter.io/developer/1614103217) |

## What reviewers say

### Appointment Layer

[App page](https://appshunter.io/ios/app/appointment-layer/id1521835987)

**Features:** macOS Compatibility

**In-app purchases:** none


### Liquidbox

[App page](https://appshunter.io/ios/app/liquidbox/id1614103215)

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

**In-app purchases:** none


## Frequently asked questions

### Is Appointment Layer free?

Appointment Layer is free to download, with no in-app purchases.

### Is Liquidbox free?

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

### Do Appointment Layer or Liquidbox have ads?

Neither Appointment Layer nor Liquidbox shows ads.

### Which is updated more often, Appointment Layer or Liquidbox?

Appointment Layer ships an update every 48 months, and Liquidbox every 5 weeks. Most recently, Appointment Layer was updated on September 17, 2026 and Liquidbox on September 19, 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.*