# Cal Journal vs Lyte

The clearest difference is in-app purchases: Cal Journal at none against Lyte's 5. Cal Journal also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Lyte sells 5 in-app purchases, starting at $12.99 per month. Cal Journal asks for nothing beyond the download.

Cal Journal ships an update every 4 days, Lyte every 3 days. The most recent releases landed on October 17, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Cal Journal | Lyte |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 3 days** |
| Size | 26 MB | 2 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [飞 杨](https://appshunter.io/developer/1719390217) | [Yong Hyun Kwon](https://appshunter.io/developer/1873962338) |

## What reviewers say

### Cal Journal

[App page](https://appshunter.io/ios/app/cal-journal-calorie-tracker/id6748956988)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lyte

[App page](https://appshunter.io/ios/app/lyte-fasting-tracker/id6780066088)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lyte Pro — Monthly | $12.99 | per month |
| Lyte Pro — Yearly | $44.99 | per year |
| Lyte Pro — Lifetime | $11.99 | one-time |
| Lyte Pro — Lifetime | $49.99 | one-time |
| Lyte Pro — Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Cal Journal free?

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

### Is Lyte free?

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

### Do Cal Journal or Lyte have ads?

Neither Cal Journal nor Lyte shows ads.

### Which is updated more often, Cal Journal or Lyte?

Cal Journal ships an update every 4 days, and Lyte every 3 days. Most recently, Cal Journal was updated on October 17, 2026 and Lyte on October 9, 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.*