# R.O.E. DOC vs next ai

The clearest difference is in-app purchases: R.O.E. DOC at none against next ai's 2. R.O.E. DOC also leads on ads (none vs shown) and device support (3 vs 1). On price and update cadence there is nothing between them.

Both are free to download. next ai sells 2 in-app purchases, starting at $14.99 per month. R.O.E. DOC asks for nothing beyond the download.

R.O.E. DOC ships an update every 6 weeks, next ai every 4 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | R.O.E. DOC | next ai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/next-ai/id6757792344/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 50 MB | 14 MB |
| Requires iOS | **9.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [R. O. E. GmbH](https://appshunter.io/developer/1379037163) | [deeplike GmbH](https://appshunter.io/developer/1868949138) |

## What reviewers say

### R.O.E. DOC

[App page](https://appshunter.io/ios/app/roe-doc/id1379037164)

Fill out and document checklists on the go with this app. Access standard checklists or create your own with custom fields, photos, and more. Stay updated on electrical safety news and practical questions.

**Highlights:** Fill standard checklists, Create custom checklists, Add photos and measurement data, Save and share as PDF, Receive safety news updates, Access practical Q&A

**In-app purchases:** none


### next ai

[App page](https://appshunter.io/ios/app/next-ai/id6757792344)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly | $14.99 | per month |
| Premium yearly | $179.99 | per year |


## Frequently asked questions

### Is R.O.E. DOC free?

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

### Is next ai free?

next ai is free to download, with in-app purchases available.

### Do R.O.E. DOC or next ai have ads?

next ai shows ads; R.O.E. DOC does not.

### Which is updated more often, R.O.E. DOC or next ai?

R.O.E. DOC ships an update every 6 weeks, and next ai every 4 weeks. Most recently, R.O.E. DOC was updated on October 24, 2026 and next ai 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.*