# Wilo vs Folo Docs

The clearest difference is in-app purchases: Wilo at none against Folo Docs's 3. Folo Docs's advantage is update cadence (every 4 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Folo Docs sells 3 in-app purchases, starting at $5.99 per month. Wilo asks for nothing beyond the download.

Wilo ships an update every 3 weeks, Folo Docs every 4 days. The most recent releases landed on October 17, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Wilo | Folo Docs |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 181 MB | 26 MB |
| Requires iOS | 18.6 | **18.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [WILO SE](https://appshunter.io/developer/756670903) | [type-safe : Studio B.V.](https://appshunter.io/developer/6787220633) |

## What reviewers say

### Wilo

[App page](https://appshunter.io/ios/app/wilo-assistant/id397747214)

This app provides comprehensive support for planning, consulting, and installing pump technology. It offers tools for selecting replacement pumps, calculating energy savings, and diagnosing faults, even offline. Access detailed product information and control smart pumps.

**Highlights:** Smart pump control and settings, Interactive replacement pump recommendations, Energy savings and CO2 emission calculator, Pump dimensioning and selection, Fault signal diagnosis and remedies, Unit conversion tool, AR product scanner

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

**In-app purchases:** none


### Folo Docs

[App page](https://appshunter.io/ios/app/folo-docs/id6787220631)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Folo+ Monthly | $5.99 | per month |
| Folo+ Yearly | $59.99 | per year |
| Folo | $59.99 | one-time |


## Frequently asked questions

### Is Wilo free?

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

### Is Folo Docs free?

Folo Docs is free to download, with in-app purchases available.

### Do Wilo or Folo Docs have ads?

Neither Wilo nor Folo Docs shows ads.

### Which is updated more often, Wilo or Folo Docs?

Wilo ships an update every 3 weeks, and Folo Docs every 4 days. Most recently, Wilo was updated on October 17, 2026 and Folo Docs on October 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.*