# Concept U vs Kivvs

The clearest difference is in-app purchases: Concept U at none against Kivvs's 1. Concept U also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 3 months). On price and device support there is nothing between them.

Both are free to download. Kivvs sells 1 in-app purchase, starting at $9.99 per month. Concept U asks for nothing beyond the download.

Concept U ships an update every 2 weeks, Kivvs every 3 months. The most recent releases landed on October 4, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Concept U | Kivvs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/concept-u/id1614878447/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 64 MB | 69 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Grupo SEB](https://appshunter.io/developer/1406606009) | [Guillermo Ariel Corrado](https://appshunter.io/developer/1879920738) |

## What reviewers say

### Concept U

[App page](https://appshunter.io/ios/app/concept-u/id1614878447)

This academic tool provides high school students with a personalized study path to achieve goals, foster autonomy, and improve academic performance. It includes assessments with immediate digital feedback.

**Highlights:** Personalized study path, Goal achievement tracking, Autonomy development, Academic organization, Immediate digital feedback, Performance assessments

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

**In-app purchases:** none


### Kivvs

[App page](https://appshunter.io/ios/app/kivvs/id6759629375)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $9.99 | per month |


## Frequently asked questions

### Is Concept U free?

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

### Is Kivvs free?

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

### Do Concept U or Kivvs have ads?

Kivvs shows ads; Concept U does not.

### Which is updated more often, Concept U or Kivvs?

Concept U ships an update every 2 weeks, and Kivvs every 3 months. Most recently, Concept U was updated on October 4, 2026 and Kivvs on October 1, 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.*