# Shift vs Cal Journal

The clearest difference is update cadence: Cal Journal at every 4 days against Shift's every 7 months. Cal Journal also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.6). On price, ads and in-app purchases there is nothing between them.

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

Shift ships an update every 7 months, Cal Journal every 4 days. Both last shipped on October 17, 2026.

## The numbers

| Metric | Shift | Cal Journal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 days** |
| Size | 3 MB | 26 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kip Builds LLC](https://appshunter.io/developer/1806878200) | [飞 杨](https://appshunter.io/developer/1719390217) |

## What reviewers say

### Shift

[App page](https://appshunter.io/ios/app/shift-calorie-tracker/id6744280443)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cal Journal

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Shift free?

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

### Is Cal Journal free?

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

### Do Shift or Cal Journal have ads?

Neither Shift nor Cal Journal shows ads.

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

Shift ships an update every 7 months, and Cal Journal every 4 days. Most recently, Shift was updated on October 17, 2026 and Cal Journal on October 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*