# KESO 360° vs ZASO

The clearest difference is update cadence: ZASO at every 2 months against KESO 360°'s every 9 months. KESO 360°'s advantage is iOS requirement (9.0 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.

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

KESO 360° ships an update every 9 months, ZASO every 2 months. The most recent releases landed on October 29, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | KESO 360° | ZASO |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 30.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 140 MB | 62 MB |
| Requires iOS | **9.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ASSA ABLOY (Schweiz) AG](https://appshunter.io/developer/1146407477) | [CubeFour GmbH](https://appshunter.io/developer/531675165) |

## What reviewers say

### KESO 360°

[App page](https://appshunter.io/ios/app/keso-360/id1220369877)

**Features:** macOS Compatibility

**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 KESO 360° free?

KESO 360° is free to download, with no in-app purchases.

### Is ZASO free?

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

### Do KESO 360° or ZASO have ads?

Neither KESO 360° nor ZASO shows ads.

### Which is updated more often, KESO 360° or ZASO?

KESO 360° ships an update every 9 months, and ZASO every 2 months. Most recently, KESO 360° was updated on October 29, 2026 and ZASO on November 3, 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.*