# SLAY IT vs SimplyMacros.

The clearest difference is update cadence: SLAY IT at every 9 days against SimplyMacros.'s every 2 months. SLAY IT also leads on ratings volume (206 vs 23) and device support (3 vs 1). On price, rating, review sentiment and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.6 for SLAY IT against 4.5 for SimplyMacros.. That said, the two scores are not equally well evidenced: SLAY IT has 206 ratings behind it against 23, so its average is the more settled of the two. Written reviews are what separate them: 70% of SLAY IT's written reviews are positive against 78% of SimplyMacros.'s.

SLAY IT ships an update every 9 days, SimplyMacros. every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | SLAY IT | SimplyMacros. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (206 ratings)](https://appshunter.io/ios/app/slay-it/id1460213513/reviews)** | [4.5 (23 ratings)](https://appshunter.io/ios/app/simplymacros/id1639965800/reviews) |
| Number of ratings | **206** | 23 |
| Positive reviews | 70.0% of reviews | **77.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 months |
| Monetization | Free | Free |
| Size | 11 MB | 1 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kyle Cronin](https://appshunter.io/developer/1361481272) | [phantomteq LLC](https://appshunter.io/developer/1629751574) |

## What reviewers say

### SLAY IT

[App page](https://appshunter.io/ios/app/slay-it/id1460213513)

Easily track your daily progress towards nutrition and fitness goals with a visual calendar. Mark completed workouts, nutrition adherence, medication, and water intake. Maintain your streaks and get back on track after missed days.

**Highlights:** Nutrition goal tracking, Workout completion tracking, Medication/supplement tracking, Water intake goal tracking, Progress calendar view, Customizable goals and emojis, Progress sharing

**Features:** macOS Compatibility

**In-app purchases:** none


### SimplyMacros.

[App page](https://appshunter.io/ios/app/simplymacros/id1639965800)

Track calories, protein, carbs, fat, and water without any distractions. This app offers a clean interface, manual day resets, and the ability to edit or delete entries anytime. It's completely free, ad-free, and requires no account.

**Highlights:** Track calories, protein, carbs, fat, water, Toggle unwanted macros, Manual day reset, Edit/delete entries, Distraction-free interface, No account required

**In-app purchases:** none


## Frequently asked questions

### Is SLAY IT free?

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

### Is SimplyMacros. free?

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

### Which has better reviews, SLAY IT or SimplyMacros.?

SLAY IT is rated higher. SLAY IT averages 4.6 out of 5 from 206 ratings, while SimplyMacros. averages 4.5 from 23 ratings.

### Do SLAY IT or SimplyMacros. have ads?

Neither SLAY IT nor SimplyMacros. shows ads.

### Which is updated more often, SLAY IT or SimplyMacros.?

SLAY IT ships an update every 9 days, and SimplyMacros. every 2 months. Most recently, SLAY IT was updated on October 24, 2026 and SimplyMacros. on October 24, 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.*