# D.O.S.E.R vs CLIMB

The clearest difference is in-app purchases: D.O.S.E.R at none against CLIMB's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. CLIMB sells 2 in-app purchases, starting at $4.99 per month. D.O.S.E.R asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | D.O.S.E.R | CLIMB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/doser/id6761130454/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | — |
| Size | 14 MB | 100 MB |
| Requires iOS | 17.0 | **16.2** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sahad Chowdhury](https://appshunter.io/developer/1887928621) | [Emre Aydin](https://appshunter.io/developer/1895303601) |

## What reviewers say

### D.O.S.E.R

[App page](https://appshunter.io/ios/app/doser/id6761130454)

This app helps pre-med and pre-health students meticulously track academic, clinical, research, and extracurricular activities. It offers study tools and analytics to maintain discipline, consistency, and readiness for applications. Centralize all your progress in one streamlined platform.

**Highlights:** Hour logging for various activities, Live session timers, Study session tracking, Progress analytics, Consistency monitoring, Goal tracking, Custom tags and notes

**In-app purchases:** none


### CLIMB

[App page](https://appshunter.io/ios/app/climb-focus-and-study-tracker/id6763415219)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Climb Premium Monthly | $4.99 | per month |
| Climb Premium Annual | $29.99 | per year |


## Frequently asked questions

### Is D.O.S.E.R free?

D.O.S.E.R is free to download, with no in-app purchases.

### Is CLIMB free?

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

### Do D.O.S.E.R or CLIMB have ads?

Neither D.O.S.E.R nor CLIMB shows ads.

### Which is updated more often, D.O.S.E.R or CLIMB?

D.O.S.E.R ships an update monthly, and CLIMB monthly. Most recently, D.O.S.E.R was updated on September 24, 2026 and CLIMB on October 7, 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.*