# Colinear vs Productive AI Coach

The clearest difference is in-app purchases: Colinear at none against Productive AI Coach's 3. Productive AI Coach's advantage is update cadence (every 3 days vs every 3 weeks) and iOS requirement (15.1 vs 18.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Productive AI Coach sells 3 in-app purchases, starting at $7.99 per month. Colinear asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Colinear against 5.0 for Productive AI Coach. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Colinear ships an update every 3 weeks, Productive AI Coach every 3 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Colinear | Productive AI Coach |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/colinear/id6460901435/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/productive-ai-coach/id6749734670/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 7 MB | 51 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Joe Guedes](https://appshunter.io/developer/543558619) | [Nave Einy](https://appshunter.io/developer/1831895935) |

## What reviewers say

### Colinear

[App page](https://appshunter.io/ios/app/colinear/id6460901435)

Manage and track your issues natively on mobile. This app links to your Linear workspace, allowing you to monitor ongoing tasks and see what needs to be completed. It offers a streamlined experience for project management on iOS devices.

**Highlights:** Link Linear workspace, Track ongoing issues, Monitor roadmap, Native iOS features, Project management on mobile

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Productive AI Coach

[App page](https://appshunter.io/ios/app/productive-ai-coach/id6749734670)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Plan | $7.99 | per month |
| Growth Plan monthly | $14.99 | per month |
| Pro Plan | $39.99 | per month |


## Frequently asked questions

### Is Colinear free?

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

### Is Productive AI Coach free?

Productive AI Coach is free to download, with in-app purchases available.

### Which has better reviews, Colinear or Productive AI Coach?

Colinear and Productive AI Coach are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Colinear or Productive AI Coach have ads?

Neither Colinear nor Productive AI Coach shows ads.

### Which is updated more often, Colinear or Productive AI Coach?

Colinear ships an update every 3 weeks, and Productive AI Coach every 3 days. Most recently, Colinear was updated on November 3, 2026 and Productive AI Coach on November 5, 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.*