# WaterSync vs Leftover Recipes

The clearest difference is in-app purchases: WaterSync at none against Leftover Recipes's 3. WaterSync also leads on update cadence (every 8 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Leftover Recipes sells 3 in-app purchases, starting at $1.99 per 7 days. WaterSync asks for nothing beyond the download.

WaterSync ships an update every 8 days, Leftover Recipes monthly. The most recent releases landed on October 6, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | WaterSync | Leftover Recipes |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Monthly |
| Monetization | — | Freemium |
| Size | 2 MB | 34 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [Gaye Ugur](https://appshunter.io/developer/1741735398) | [Utku Yegen](https://appshunter.io/developer/1652175099) |

## What reviewers say

### WaterSync

[App page](https://appshunter.io/ios/app/watersync/id6498710644)

**Features:** macOS Compatibility

**In-app purchases:** none


### Leftover Recipes

[App page](https://appshunter.io/ios/app/leftover-recipes-smart-meals/id6737238997)

Transform your leftover ingredients into delicious meals with an AI-powered recipe generator. Simply input the items you have on hand, and receive personalized, chef-approved recipe ideas to reduce food waste and save money.

**Highlights:** AI-powered recipe generation, Ingredient selection from fridge items, Food waste reduction, Personalized meal ideas, Simple and intuitive interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Meal Recipe Generator Weekly | $1.99 | per 7 days |
| Meal Recipe Generator Monthly | $4.99 | per month |
| Meal Recipe Generator Annual | $59.99 | per year |


## Frequently asked questions

### Is WaterSync free?

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

### Is Leftover Recipes free?

Leftover Recipes is free to download, with in-app purchases available.

### Do WaterSync or Leftover Recipes have ads?

Neither WaterSync nor Leftover Recipes shows ads.

### Which is updated more often, WaterSync or Leftover Recipes?

WaterSync ships an update every 8 days, and Leftover Recipes monthly. Most recently, WaterSync was updated on October 6, 2026 and Leftover Recipes on October 15, 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.*