# DoseRightCalc vs LastDose

The clearest difference is in-app purchases: DoseRightCalc at none against LastDose's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. LastDose sells 1 one-off in-app purchase. DoseRightCalc asks for nothing beyond the download.

## The numbers

| Metric | DoseRightCalc | LastDose |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/doserightcalc/id6742057685/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free | — |
| Size | 1 MB | 3 MB |
| Requires iOS | 18.2 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Shankar Ramakrishnan](https://appshunter.io/developer/1796605213) | [Igal Sidoy](https://appshunter.io/developer/1884988563) |

## What reviewers say

### DoseRightCalc

[App page](https://appshunter.io/ios/app/doserightcalc/id6742057685)

Calculate approximate THC dosage with an advanced bioavailability calculator for common consumption methods. Understand your body's absorption to promote responsible indulgence.

**Highlights:** THC dosage calculation, Bioavailability calculator, Supports common consumption methods, Promotes responsible indulgence, Free to use

**Features:** macOS Compatibility

**In-app purchases:** none


### LastDose

[App page](https://appshunter.io/ios/app/lastdose-medication-tracker/id6761646070)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Medications | $3.99 | one-time |


## Frequently asked questions

### Is DoseRightCalc free?

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

### Is LastDose free?

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

### Do DoseRightCalc or LastDose have ads?

Neither DoseRightCalc nor LastDose shows ads.

---

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