# Gradekeeper for iPhone vs Untangle

The clearest difference is price: Untangle at Free against Gradekeeper for iPhone's $2.99. Untangle also leads on update cadence (every 8 days vs monthly). Gradekeeper for iPhone's advantage is in-app purchases (none vs 10) and ads (none vs shown). On rating, ratings volume, device support and iOS requirement there is nothing between them.

Untangle is free to download; Gradekeeper for iPhone costs $2.99 up front. Untangle sells 10 in-app purchases, starting at $4.99 per 7 days. Gradekeeper for iPhone asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Gradekeeper for iPhone against 4.8 for Untangle. Both are backed by a comparable volume of ratings — 7 and 5 respectively.

Gradekeeper for iPhone ships an update monthly, Untangle every 8 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Gradekeeper for iPhone | Untangle |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.9 (7 ratings)](https://appshunter.io/ios/app/gradekeeper-for-iphone/id1014045133/reviews)** | [4.8 (5 ratings)](https://appshunter.io/ios/app/untangle-adhd-planner/id6760900702/reviews) |
| Number of ratings | **7** | 5 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 8 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#196** | — |
| Size | 4 MB | 100 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Ethier](https://appshunter.io/developer/432436572) | [Multivox LTD](https://appshunter.io/developer/1886700277) |

## What reviewers say

### Gradekeeper for iPhone

[App page](https://appshunter.io/ios/app/gradekeeper-for-iphone/id1014045133)

**Currently charting:** #196 Top Paid · Productivity (US App Store)

Manage student grades and attendance easily on your iPhone. Create classes, import student rosters, track assignments and scores, and generate progress reports. Supports various grading methods and school year structures.

**Highlights:** Create and manage classes, Import student rosters, Track assignments and scores, Take attendance with seating chart, Generate student progress reports, Flexible grading methods, Customizable school year structures

**Features:** Vision Pro support

**In-app purchases:** none


### Untangle

[App page](https://appshunter.io/ios/app/untangle-adhd-planner/id6760900702)

This app helps individuals with ADHD manage tasks and reduce overwhelm. It features an AI coach that untangles thoughts into a prioritized plan, breaks down large tasks, and offers focus-enhancing tools like ambient audio and timers.

**Highlights:** AI ADHD Coach, Brain Dump functionality, AI Game Plan prioritization, Magic Task Breakdown, Body Doubling Mode, Ambient Focus Audio, Focus Timer

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Untangle Annual | $4.99 | per 7 days |
| Untangle Annual | $5.99 | per 7 days |
| Untangle Weekly Premium | $9.99 | per 7 days |
| Untangle Monthly Subscription | $9.99 | per month |
| Untangle Monthly Premium | $14.99 | per month |
| Untangle Weekly Premium+ | $14.99 | per 7 days |
| Untangle Annual | $39.99 | per year |
| Untangle Annual | $49.99 | per year |
| Untangle Annual Premium | $59.99 | per year |
| Untangle Annual Premium+ | $79.99 | per year |


## Frequently asked questions

### Is Gradekeeper for iPhone free?

Gradekeeper for iPhone costs $2.99, with no in-app purchases.

### Is Untangle free?

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

### Which has better reviews, Gradekeeper for iPhone or Untangle?

Gradekeeper for iPhone is rated higher. Gradekeeper for iPhone averages 4.9 out of 5 from 7 ratings, while Untangle averages 4.8 from 5 ratings.

### Do Gradekeeper for iPhone or Untangle have ads?

Untangle shows ads; Gradekeeper for iPhone does not.

### Which is updated more often, Gradekeeper for iPhone or Untangle?

Gradekeeper for iPhone ships an update monthly, and Untangle every 8 days. Most recently, Gradekeeper for iPhone was updated on October 24, 2026 and Untangle on October 24, 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.*