# Highlands Brain vs Dates Convert

The clearest difference is in-app purchases: Highlands Brain at none against Dates Convert's 7. Highlands Brain also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.6). Dates Convert's advantage is update cadence (every 3 days vs monthly). On price and device support there is nothing between them.

Both are free to download. Dates Convert sells 7 one-off in-app purchases. Highlands Brain asks for nothing beyond the download.

Highlands Brain ships an update monthly, Dates Convert every 3 days. The most recent releases landed on September 28, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Highlands Brain | Dates Convert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (43 ratings)](https://appshunter.io/ios/app/highlands-brain/id1614384254/reviews)** | — |
| Number of ratings | **43** | — |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 140 MB | 22 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Highlands Community Charter and Technical Schools](https://appshunter.io/developer/1476548115) | [NovaNext](https://appshunter.io/developer/1285557502) |

## What reviewers say

### Highlands Brain

[App page](https://appshunter.io/ios/app/highlands-brain/id1614384254)

This app provides access to educational resources and support for adults seeking a high school diploma and career training. It allows users to connect with their support team, access classes, and submit assignments.

**Highlights:** Access classes, Connect with support team, Complete assignments, Career training resources, High school diploma program

**In-app purchases:** none


### Dates Convert

[App page](https://appshunter.io/ios/app/dates-convert/id6459511463)

Easily convert dates between various calendar systems, including Gregorian, Persian, Islamic, Hebrew, Japanese, and Indian. Calculate the time difference between any two dates with a simple and intuitive interface.

**Highlights:** Date conversion between multiple calendars, Calculate date differences, Supports Gregorian, Persian, Islamic, Hebrew, Japanese, Indian calendars, Simple and intuitive interface, Fast and efficient

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee | $0.99 | one-time |
| Remove Ads | $0.99 | one-time |
| Donate $3 | $2.99 | one-time |
| Donate $5 | $4.99 | one-time |
| Donate $10 | $9.99 | one-time |
| Donate $15 | $14.99 | one-time |
| Donate $20 | $19.99 | one-time |


## Frequently asked questions

### Is Highlands Brain free?

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

### Is Dates Convert free?

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

### Do Highlands Brain or Dates Convert have ads?

Dates Convert shows ads; Highlands Brain does not.

### Which is updated more often, Highlands Brain or Dates Convert?

Highlands Brain ships an update monthly, and Dates Convert every 3 days. Most recently, Highlands Brain was updated on September 28, 2026 and Dates Convert on October 12, 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.*