# Keet Sentinel vs MacroFuel

The clearest difference is in-app purchases: Keet Sentinel at none against MacroFuel's 2. Keet Sentinel also leads on iOS requirement (9.0 vs 15.1). MacroFuel's advantage is update cadence (every 4 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. MacroFuel sells 2 in-app purchases, starting at $6.99 per month. Keet Sentinel asks for nothing beyond the download.

Keet Sentinel ships an update monthly, MacroFuel every 4 days. The most recent releases landed on October 25, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Keet Sentinel | MacroFuel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/macrofuel/id6759346768/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | — | Free |
| Size | 25 MB | 38 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Keet Inc.](https://appshunter.io/developer/1168354285) | [Giorgos Geroukos](https://appshunter.io/developer/1878199534) |

## What reviewers say

### Keet Sentinel

[App page](https://appshunter.io/ios/app/keet-sentinel/id1507273777)

**Features:** macOS Compatibility

**In-app purchases:** none


### MacroFuel

[App page](https://appshunter.io/ios/app/macrofuel/id6759346768)

This app creates personalized, dietitian-backed meal plans tailored to your specific macro targets for weight loss, maintenance, or muscle gain. It also generates smart grocery lists organized by category, with ingredients rounded to realistic package sizes.

**Highlights:** Personalized 7-day meal plans, Precise macro calculations, 300+ dietitian-approved recipes, Auto-generated, categorized grocery lists, Realistic ingredient package sizing, Dietary preference filtering, Progress tracking and meal logging

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MacroFuel Monthly Subscription | $6.99 | per month |
| MacroFuel Annual Subscription | $39.99 | per year |


## Frequently asked questions

### Is Keet Sentinel free?

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

### Is MacroFuel free?

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

### Do Keet Sentinel or MacroFuel have ads?

Neither Keet Sentinel nor MacroFuel shows ads.

### Which is updated more often, Keet Sentinel or MacroFuel?

Keet Sentinel ships an update monthly, and MacroFuel every 4 days. Most recently, Keet Sentinel was updated on October 25, 2026 and MacroFuel on October 13, 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.*