# Opos Chef vs waWha

The clearest difference is update cadence: waWha at every 3 weeks against Opos Chef's every 2 months. waWha also leads on review sentiment (33% vs 20%). Opos Chef's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Opos Chef ships an update every 2 months, waWha every 3 weeks. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Opos Chef | waWha |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (29 ratings)](https://appshunter.io/ios/app/opos-chef/id1361172140/reviews)** | — |
| Number of ratings | **29** | — |
| Positive reviews | 20.0% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 52 MB | 36 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Balasubramanian Ramakrishnan](https://appshunter.io/developer/1190135326) | [Rameshkumar Subramanian](https://appshunter.io/developer/1462392133) |

## What reviewers say

### Opos Chef

[App page](https://appshunter.io/ios/app/opos-chef/id1361172140)

Discover a scientific cooking technique that simplifies meal preparation with one-pot, one-shot recipes. This method eliminates the need for constant supervision and reduces cooking time, making complex dishes easy and fast.

**Highlights:** One Pot, One Shot recipes, No supervision required, Faster than instant noodles, Reduced drudgery, Empowers confident cooking, Hygienic by design

**Features:** macOS Compatibility

**In-app purchases:** none


### waWha

[App page](https://appshunter.io/ios/app/wawha/id1481064729)

Discover diverse daily menus and pre-order meals for your work cafeteria. Enjoy convenient online payments, cashback offers, and reward points. The app also tracks allergy ingredients via HealthKit to inform caterers.

**Highlights:** Daily diverse menus, Pre-order meals, Online payment options, Cashback and reward points, Allergy ingredient tracking, HealthKit integration

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

**In-app purchases:** none


## Frequently asked questions

### Is Opos Chef free?

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

### Is waWha free?

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

### Do Opos Chef or waWha have ads?

Neither Opos Chef nor waWha shows ads.

### Which is updated more often, Opos Chef or waWha?

Opos Chef ships an update every 2 months, and waWha every 3 weeks. Most recently, Opos Chef was updated on October 24, 2026 and waWha on October 26, 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.*