# Dr JB vs Working Class Bar Prep

Dr JB and Working Class Bar Prep are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Dr JB ships an update fortnightly, Working Class Bar Prep every 10 days. The most recent releases landed on November 8, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | Dr JB | Working Class Bar Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 10 days** |
| Size | 48 MB | 44 MB |
| Requires iOS | 16.6 | 16.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chase Harrison](https://appshunter.io/developer/1751811136) | [Working Class Bar Prep](https://appshunter.io/developer/1831094291) |

## What reviewers say

### Dr JB

[App page](https://appshunter.io/ios/app/dr-jb/id6737421280)

**In-app purchases:** none


### Working Class Bar Prep

[App page](https://appshunter.io/ios/app/working-class-bar-prep/id6749552311)

**In-app purchases:** none


## Frequently asked questions

### Is Dr JB free?

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

### Is Working Class Bar Prep free?

Working Class Bar Prep is free to download, with no in-app purchases.

### Do Dr JB or Working Class Bar Prep have ads?

Neither Dr JB nor Working Class Bar Prep shows ads.

### Which is updated more often, Dr JB or Working Class Bar Prep?

Dr JB ships an update fortnightly, and Working Class Bar Prep every 10 days. Most recently, Dr JB was updated on November 8, 2026 and Working Class Bar Prep on November 12, 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.*