# Daily Studies About the Self vs Inkdrift

The clearest difference is iOS requirement: Daily Studies About the Self at 12.0 against Inkdrift's 18.0. On price, update cadence, 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.

Daily Studies About the Self ships an update every 5 days, Inkdrift every 4 days. The most recent releases landed on October 25, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Daily Studies About the Self | Inkdrift |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/inkdrift-graded-reader/id6760686791/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 4 days** |
| Monetization | — | Free |
| Size | 18 MB | 46 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [Princeton University](https://appshunter.io/developer/388821198) | [Andrew Stromme LLC](https://appshunter.io/developer/1188928700) |

## What reviewers say

### Daily Studies About the Self

[App page](https://appshunter.io/ios/app/daily-studies-about-the-self/id6453606226)

**In-app purchases:** none


### Inkdrift

[App page](https://appshunter.io/ios/app/inkdrift-graded-reader/id6760686791)

This app offers a distraction-free reading experience for language learners. Instantly get contextual definitions by tapping words or full sentence translations by holding them, all within the text. It includes built-in stories and allows importing your own EPUB files to build reading habits.

**Highlights:** Instant contextual definitions, Full sentence translations, EPUB file import, Built-in graded stories, Daily reading timers, Reading streak tracking, Cumulative reading badges

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

**In-app purchases:** none


## Frequently asked questions

### Is Daily Studies About the Self free?

Daily Studies About the Self is free to download, with no in-app purchases.

### Is Inkdrift free?

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

### Do Daily Studies About the Self or Inkdrift have ads?

Neither Daily Studies About the Self nor Inkdrift shows ads.

### Which is updated more often, Daily Studies About the Self or Inkdrift?

Daily Studies About the Self ships an update every 5 days, and Inkdrift every 4 days. Most recently, Daily Studies About the Self was updated on October 25, 2026 and Inkdrift on October 19, 2026.

---

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