# LeanLine vs Doseei

The clearest difference is update cadence: Doseei at every 2 days against LeanLine's every 5 days. Doseei also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. LeanLine sells 6 in-app purchases, starting at $0.99 per month and Doseei sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

LeanLine ships an update every 5 days, Doseei every 2 days. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | LeanLine | Doseei |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 2 days** |
| Size | 40 MB | 33 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [旻鉴 胡](https://appshunter.io/developer/1884779992) | [Silvio Nardella](https://appshunter.io/developer/6790848887) |

## What reviewers say

### LeanLine

[App page](https://appshunter.io/ios/app/leanline-weight-loss-tracker/id6760519227)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LeanLine Pro (Monthly) | $0.99 | per month |
| LeanLine Pro (Annual) | $11.99 | per year |
| LeanLine Pro (Annual) | $11.99 | per year |
| Personal LeanLine Code | $1.99 | one-time |
| Iconic LeanLine Code | $14.99 | one-time |
| LeanLine Pro (Lifetime) | $19.99 | one-time |


### Doseei

[App page](https://appshunter.io/ios/app/doseei-glp-1-controle-e-dose/id6790853231)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Doseei - GLP-1 | $2.99 | per month |
| Doseei - GLP-1 | $9.99 | per 6 months |


## Frequently asked questions

### Is LeanLine free?

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

### Is Doseei free?

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

### Do LeanLine or Doseei have ads?

Neither LeanLine nor Doseei shows ads.

### Which is updated more often, LeanLine or Doseei?

LeanLine ships an update every 5 days, and Doseei every 2 days. Most recently, LeanLine was updated on November 9, 2026 and Doseei on October 31, 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.*