# StudyRecord vs Stackd

The clearest difference is ads: Stackd at none against StudyRecord's shown. StudyRecord's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 18). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. StudyRecord sells 1 one-off in-app purchase and Stackd sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

StudyRecord ships an update every 3 weeks, Stackd fortnightly. The most recent releases landed on September 9, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | StudyRecord | Stackd |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 66 MB | 3 MB |
| Requires iOS | **15.6** | 18 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yusuke Hirota](https://appshunter.io/developer/1867763467) | [Nene Nakagawa](https://appshunter.io/developer/1821103094) |

## What reviewers say

### StudyRecord

[App page](https://appshunter.io/ios/app/studyrecord-study-tracker/id6757600721)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム（買い切り） | $2.99 | one-time |


### Stackd

[App page](https://appshunter.io/ios/app/stackd-study-timer-and-tracker/id6761293821)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stackd Pro | $1.99 | one-time |


## Frequently asked questions

### Is StudyRecord free?

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

### Is Stackd free?

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

### Do StudyRecord or Stackd have ads?

StudyRecord shows ads; Stackd does not.

### Which is updated more often, StudyRecord or Stackd?

StudyRecord ships an update every 3 weeks, and Stackd fortnightly. Most recently, StudyRecord was updated on September 9, 2026 and Stackd on September 14, 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.*