# E vs Step2Flow

The clearest difference is ads: Step2Flow at none against E's shown. Step2Flow also leads on update cadence (every 3 days vs every 10 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

E ships an update every 10 days, Step2Flow every 3 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | E | Step2Flow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/e-knjizica/id6737975252/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 48 MB | 34 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [REGOS DOO](https://appshunter.io/developer/1498783674) | [Step2Digital LLC](https://appshunter.io/developer/1868674132) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-knjizica/id6737975252)

Easily manage your vehicle's service history in a digital format. Keep all car parameters, service records, and repair data in one secure location, eliminating the need for lost or disorganized paper booklets.

**Highlights:** Digital service history, Vehicle parameter tracking, Repair data logging, Eliminates paper booklets, Centralized record keeping

**Features:** macOS Compatibility

**In-app purchases:** none


### Step2Flow

[App page](https://appshunter.io/ios/app/step2flow-work-management/id6757752051)

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

**In-app purchases:** none


## Frequently asked questions

### Is E free?

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

### Is Step2Flow free?

Step2Flow is free to download, with no in-app purchases.

### Do E or Step2Flow have ads?

E shows ads; Step2Flow does not.

### Which is updated more often, E or Step2Flow?

E ships an update every 10 days, and Step2Flow every 3 days. Most recently, E was updated on October 30, 2026 and Step2Flow on November 5, 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.*