# Alkadiet vs PH Plate

The clearest difference is in-app purchases: PH Plate at none against Alkadiet's 3. PH Plate also leads on ads (none vs shown) and update cadence (every 2 days vs every 2 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Alkadiet sells 3 in-app purchases, starting at $9.99 per month. PH Plate asks for nothing beyond the download.

Alkadiet ships an update every 2 weeks, PH Plate every 2 days. The most recent releases landed on October 25, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Alkadiet | PH Plate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/alkadiet-alkaline-tracker/id6794826501/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Subscription | — |
| Size | 15 MB | 31 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [BRED Applications](https://appshunter.io/developer/1861775746) | [Ediz Veli Tuncay](https://appshunter.io/developer/1887018317) |

## What reviewers say

### Alkadiet

[App page](https://appshunter.io/ios/app/alkadiet-alkaline-tracker/id6794826501)

Track the acid-alkaline load of your food with this app. It uses a peer-reviewed metric to estimate the impact of your meals on your body, offering a simple way to understand your dietary choices. Log meals quickly, even offline, or use photo scanning to identify foods.

**Highlights:** Estimate food acid-alkaline load, Offline food database, Photo food scanning, Color-coded acid-base scale, Daily and weekly history tracking, Privacy-focused data storage

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Alkadiet monthly | $9.99 | per month |
| Alkadiet yearly | $29.99 | per year |
| Alkadiet yearly | $34.99 | per year |


### PH Plate

[App page](https://appshunter.io/ios/app/ph-plate/id6798344106)

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

**In-app purchases:** none


## Frequently asked questions

### Is Alkadiet free?

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

### Is PH Plate free?

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

### Do Alkadiet or PH Plate have ads?

Alkadiet shows ads; PH Plate does not.

### Which is updated more often, Alkadiet or PH Plate?

Alkadiet ships an update every 2 weeks, and PH Plate every 2 days. Most recently, Alkadiet was updated on October 25, 2026 and PH Plate on October 11, 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.*