# BarKeeper vs E

The clearest difference is iOS requirement: BarKeeper at 7.0 against E's 15.5. On price, update cadence, 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.

BarKeeper ships an update fortnightly, E every 3 weeks. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | BarKeeper | E |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 11.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | — |
| Size | 10 MB | 62 MB |
| Requires iOS | **7.0** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Alexander Savinykh](https://appshunter.io/developer/1133140708) | [Anton Nozikov](https://appshunter.io/developer/1727514585) |

## What reviewers say

### BarKeeper

[App page](https://appshunter.io/ios/app/barkeeper/id1133140709)

This app streamlines bar inventory management by using your phone's camera to scan barcodes and weigh bottles. It automatically calculates remaining volume, generates reports, and allows you to add new items to the database. Say goodbye to manual calculations and wasted time.

**Highlights:** Barcode scanning for bottle identification, Weight-based volume calculation, Automatic inventory reports, Customizable bottle database, 7x faster inventory process, Email report generation

**Features:** macOS Compatibility

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-revision/id6476658031)

**In-app purchases:** none


## Frequently asked questions

### Is BarKeeper free?

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

### Is E free?

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

### Do BarKeeper or E have ads?

Neither BarKeeper nor E shows ads.

### Which is updated more often, BarKeeper or E?

BarKeeper ships an update fortnightly, and E every 3 weeks. Most recently, BarKeeper was updated on October 19, 2026 and E on October 24, 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.*