# CalKit vs Nagi

The clearest difference is rating: Nagi at 5.0 against CalKit's 4.2. Nagi also leads on review sentiment (100% vs 60%) and iOS requirement (18.4 vs 26.6). CalKit's advantage is monetization model (free vs freemium) and ratings volume (14 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. CalKit sells 3 in-app purchases, starting at $4.99 per 7 days and Nagi sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Nagi holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: CalKit has 14 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 60% of CalKit's written reviews are positive against 100% of Nagi's.

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on October 10, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | CalKit | Nagi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (14 ratings)](https://appshunter.io/ios/app/calkit-macro-tracker/id6502718562/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nagi-snore-record/id6801593260/reviews)** |
| Number of ratings | **14** | 1 |
| Positive reviews | 60.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | Every 5 days |
| Monetization | **Free** | Freemium |
| Size | 93 MB | 31 MB |
| Requires iOS | 26.6 | **18.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Kamani Aravind Chowdary](https://appshunter.io/developer/1570624844) | [Truths Lab](https://appshunter.io/developer/1896730626) |

## What reviewers say

### CalKit

[App page](https://appshunter.io/ios/app/calkit-macro-tracker/id6502718562)

This app helps you achieve your health goals by tracking calories and nutrition. It features a TDEE calculator, barcode scanner for food, and tools to monitor carbs and other essential nutrients.

**Highlights:** Calorie tracking, Nutrition tracking, TDEE calculator, Barcode food scanner, Carbohydrate monitoring, Personalized diet plans

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CalorieKit Premium Weekly | $4.99 | per 7 days |
| CalorieKit Premium Monthly | $9.99 | per month |
| CalorieKit Premium Annual | $49.99 | per year |


### Nagi

[App page](https://appshunter.io/ios/app/nagi-snore-record/id6801593260)

This app records loud sounds during sleep, such as snoring or teeth grinding. It provides insights into when these sounds occurred and their duration. Users can also track their sleep patterns and tag factors that may influence their sleep quality.

**Highlights:** Snore and loud sound recording, Sleep sound analysis, Sleep pattern tracking, Customizable bedtime reminders, Integration with Apple Health, Tagging of sleep influencers

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $1.99 | per month |
| Annual Plan | $22.99 | per year |


## Frequently asked questions

### Is CalKit free?

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

### Is Nagi free?

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

### Which has better reviews, CalKit or Nagi?

Nagi is rated higher. CalKit averages 4.2 out of 5 from 14 ratings, while Nagi averages 5.0 from 1 ratings.

### Do CalKit or Nagi have ads?

Neither CalKit nor Nagi shows ads.

### Which is updated more often, CalKit or Nagi?

CalKit ships an update every 5 days, and Nagi every 5 days. Most recently, CalKit was updated on October 10, 2026 and Nagi on October 3, 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.*