# カロリク vs DietLens

The clearest difference is ads: カロリク at none against DietLens's shown. カロリク also leads on iOS requirement (16.4 vs 18.0). DietLens's advantage is device support (3 vs 1). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. カロリク sells 3 in-app purchases, starting at $2.99 per month and DietLens sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

カロリク ships an update every 3 weeks, DietLens every 10 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | カロリク | DietLens |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Size | 74 MB | 11 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Yokubari Palette LLC](https://appshunter.io/developer/1894683890) | [SEUNGHYUN LEE](https://appshunter.io/developer/1872011705) |

## What reviewers say

### カロリク

[App page](https://appshunter.io/ios/app/pfc/id6762562021)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| カロリクプレミアム 月額 | $2.99 | per month |
| カロリクプレミアム 年額 | $29.99 | per year |
| プレミアム（無期限） | $149.99 | one-time |


### DietLens

[App page](https://appshunter.io/ios/app/dietlens-ai-calorie-tracker/id6779521676)

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads (Premium) | $2.99 | one-time |


## Frequently asked questions

### Is カロリク free?

カロリク is free to download, with in-app purchases available.

### Is DietLens free?

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

### Do カロリク or DietLens have ads?

DietLens shows ads; カロリク does not.

### Which is updated more often, カロリク or DietLens?

カロリク ships an update every 3 weeks, and DietLens every 10 days. Most recently, カロリク was updated on October 31, 2026 and DietLens on October 31, 2026.

---

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