# LoCAD vs Studiary

The clearest difference is price: Studiary at Free against LoCAD's $1.99. Studiary also leads on rating (5.0 vs 4.5) and review sentiment (100% vs 71%). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

Studiary is free to download; LoCAD costs $1.99 up front. LoCAD sells 1 one-off in-app purchase and Studiary sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Studiary holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews point the same way: 71% of LoCAD's written reviews are positive against 100% of Studiary's.

LoCAD ships an update fortnightly, Studiary every 2 weeks. The most recent releases landed on November 1, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | LoCAD | Studiary |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/locad/id909593998/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/studiary-study-timer/id6805277641/reviews)** |
| Number of ratings | 2 | **5** |
| Positive reviews | 71.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 13 MB | 44 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | iPad, Mac | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Karl-Heinz Loch](https://appshunter.io/developer/909594001) | [MATTHEW JOSEPH BRICKHAUS](https://appshunter.io/developer/6777312846) |

## What reviewers say

### LoCAD

[App page](https://appshunter.io/ios/app/locad/id909593998)

Design and simulate digital logic circuits with an emphasis on simple creation and graphical visualization. Easily wire elements, observe current flow, and understand state changes to improve comprehension and fault detection. Create custom integrated circuits for complex, organized designs.

**Highlights:** Digital circuit design, Logic simulation, Graphical visualization, Simple element wiring, Custom IC creation, State change observation

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version | $2.99 | one-time |


### Studiary

[App page](https://appshunter.io/ios/app/studiary-study-timer/id6805277641)

This app helps students track their study time by subject and topic. It features an exam countdown with optional reminders and allows manual time entry. All data is stored locally on your device.

**Highlights:** Study time tracking by subject, Topic breakdown within subjects, Exam countdown with reminders, Manual time entry, Local data storage, Honest study statistics

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock everything | $9.99 | one-time |


## Frequently asked questions

### Is LoCAD free?

LoCAD costs $1.99, and also offers in-app purchases.

### Is Studiary free?

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

### Which has better reviews, LoCAD or Studiary?

Studiary is rated higher. LoCAD averages 4.5 out of 5 from 2 ratings, while Studiary averages 5.0 from 5 ratings.

### Do LoCAD or Studiary have ads?

Neither LoCAD nor Studiary shows ads.

### Which is updated more often, LoCAD or Studiary?

LoCAD ships an update fortnightly, and Studiary every 2 weeks. Most recently, LoCAD was updated on November 1, 2026 and Studiary on November 10, 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.*