# NTRAC vs Karo

The clearest difference is in-app purchases: NTRAC at none against Karo's 7. Karo's advantage is update cadence (weekly vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Karo sells 7 in-app purchases, starting at $3.99 per month. NTRAC asks for nothing beyond the download.

NTRAC ships an update every 3 months, Karo weekly. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | NTRAC | Karo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (36 ratings)](https://appshunter.io/ios/app/karo-tasks-todo-list-planner/id6478765400/reviews)** |
| Number of ratings | — | **36** |
| Positive reviews | — | 88.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 27 MB | 46 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Mac |
| Age rating | 4+ | 4+ |
| Developer | [NTRAC Inc.](https://appshunter.io/developer/1476239592) | [Msquare Labs Technologies Private Limited](https://appshunter.io/developer/1141784069) |

## What reviewers say

### NTRAC

[App page](https://appshunter.io/ios/app/ntrac/id1476239593)

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

**In-app purchases:** none


### Karo

[App page](https://appshunter.io/ios/app/karo-tasks-todo-list-planner/id6478765400)

This app simplifies task management by allowing you to delegate tasks to anyone in your contacts, even if they don't have the app. It offers collaborative features, smart reminders, and AI assistance to break down complex tasks. Enjoy a clean, chat-style interface for seamless organization and delegation.

**Highlights:** Task delegation to contacts, Collaborative group task management, Cross-platform task accessibility, AI-powered task breakdown, Smart reminders and notifications, Apple Reminders integration, Chat-style interface

**Features:** Family Sharing, Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Karo Plus | $3.99 | per month |
| Karo Plus Family | $8.49 | per month |
| Karo Plus | $29.99 | per year |
| Karo Plus | $29.99 | per year |
| Karo Plus Family | $49.99 | per year |
| Karo Plus | $129.99 | one-time |
| Karo Lifetime Family | $179.99 | one-time |


## Frequently asked questions

### Is NTRAC free?

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

### Is Karo free?

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

### Do NTRAC or Karo have ads?

Neither NTRAC nor Karo shows ads.

### Which is updated more often, NTRAC or Karo?

NTRAC ships an update every 3 months, and Karo weekly. Most recently, NTRAC was updated on October 26, 2026 and Karo on October 30, 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.*