# Just Drink vs Casper's

The clearest difference is update cadence: Casper's at weekly against Just Drink's monthly. Just Drink's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

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

Just Drink ships an update monthly, Casper's weekly. The most recent releases landed on September 28, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Just Drink | Casper's |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 84 MB | 69 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [slobodan rajovic](https://appshunter.io/developer/1367315409) | [Heaps App ApS](https://appshunter.io/developer/965202914) |

## What reviewers say

### Just Drink

[App page](https://appshunter.io/ios/app/just-drink/id1367315410)

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

**In-app purchases:** none


### Casper's

[App page](https://appshunter.io/ios/app/caspers/id6753587953)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Just Drink free?

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

### Is Casper's free?

Casper's is free to download, with no in-app purchases.

### Do Just Drink or Casper's have ads?

Neither Just Drink nor Casper's shows ads.

### Which is updated more often, Just Drink or Casper's?

Just Drink ships an update monthly, and Casper's weekly. Most recently, Just Drink was updated on September 28, 2026 and Casper's on October 14, 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.*