# FactWork Mobile vs ZASO

FactWork Mobile and ZASO 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.

FactWork Mobile ships an update every 3 months, ZASO every 2 months. The most recent releases landed on September 8, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | FactWork Mobile | ZASO |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 30.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 68 MB | 62 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [F.EE GmbH](https://appshunter.io/developer/1434806606) | [CubeFour GmbH](https://appshunter.io/developer/531675165) |

## What reviewers say

### FactWork Mobile

[App page](https://appshunter.io/ios/app/factwork-mobile/id1434806607)

**Features:** Vision Pro support

**In-app purchases:** none


### ZASO

[App page](https://appshunter.io/ios/app/zaso-abfallapp/id1489170042)

Stay informed about waste collection dates, drop-off locations, and hazardous waste disposal. This app provides personalized reminders and a comprehensive waste guide for your area.

**Highlights:** Collection date reminders, Waste drop-off location finder, Hazardous waste collection schedule, Personalized location settings, Waste ABC guide, Map view and navigation

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

**In-app purchases:** none


## Frequently asked questions

### Is FactWork Mobile free?

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

### Is ZASO free?

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

### Do FactWork Mobile or ZASO have ads?

Neither FactWork Mobile nor ZASO shows ads.

### Which is updated more often, FactWork Mobile or ZASO?

FactWork Mobile ships an update every 3 months, and ZASO every 2 months. Most recently, FactWork Mobile was updated on September 8, 2026 and ZASO on September 20, 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.*