# THE CURVE vs TacticalStudy

The clearest difference is ads: TacticalStudy at none against THE CURVE's shown. TacticalStudy also leads on update cadence (every 3 days vs fortnightly). THE CURVE's advantage is iOS requirement (15.0 vs 17.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

THE CURVE ships an update fortnightly, TacticalStudy every 3 days. The most recent releases landed on September 19, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | THE CURVE | TacticalStudy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/the-curve-flashcards/id6535682630/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 49 MB | 6 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yoshinori Tsuchiya](https://appshunter.io/developer/1685599976) | [Yutaka Mochida](https://appshunter.io/developer/1868628237) |

## What reviewers say

### THE CURVE

[App page](https://appshunter.io/ios/app/the-curve-flashcards/id6535682630)

Create custom flashcards for efficient learning based on the forgetting curve. Review challenging material strategically to optimize memory retention for various subjects and exams.

**Highlights:** Create custom flashcards, Supports language learning and exam prep, Learning modes based on forgetting curve, Review challenging cards intensively, Track learning levels with progress indicators

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

**In-app purchases:** none


### TacticalStudy

[App page](https://appshunter.io/ios/app/tacticalstudy/id6757744235)

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

**In-app purchases:** none


## Frequently asked questions

### Is THE CURVE free?

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

### Is TacticalStudy free?

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

### Do THE CURVE or TacticalStudy have ads?

THE CURVE shows ads; TacticalStudy does not.

### Which is updated more often, THE CURVE or TacticalStudy?

THE CURVE ships an update fortnightly, and TacticalStudy every 3 days. Most recently, THE CURVE was updated on September 19, 2026 and TacticalStudy on September 10, 2026.

---

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