# iImprov vs CLICK.

The clearest difference is update cadence: CLICK. at every 2 days against iImprov's every 28 months. iImprov's advantage is price ($3.99 vs $5.99) and iOS requirement (15.6 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

iImprov costs $3.99 and CLICK. $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

iImprov ships an update every 28 months, CLICK. every 2 days. The most recent releases landed on July 22, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | iImprov | CLICK. |
| --- | --- | --- |
| Price | **$3.99** | $5.99 |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/iimprov-modal/id434112459/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 68.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 28 months | **Every 2 days** |
| Monetization | Paid | — |
| Size | 8 MB | 22 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Jazz Apps Mobile LLC](https://appshunter.io/developer/421582808) | [Okazaki Tenyu](https://appshunter.io/developer/1896284185) |

## What reviewers say

### iImprov

[App page](https://appshunter.io/ios/app/iimprov-modal/id434112459)

This app helps jazz musicians of all levels master modal improvisation. It offers detailed explanations of theory, scale relationships, and practical exercises with audio and JAM-A-longs in various keys and styles. Tailored for modal tunes, it covers minor modal, 7 sus 4, and Major 7#4 progressions.

**Highlights:** Modal improvisation theory, Scale and chord relation explanations, Pentatonic scale usage, Audio and visual scale examples, Interactive JAM-A-longs, Adjustable tempo and instrument balance, Transposition selection

**Features:** macOS Compatibility

**In-app purchases:** none


### CLICK.

[App page](https://appshunter.io/ios/app/click/id6766393260)

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

**In-app purchases:** none


## Frequently asked questions

### Is iImprov free?

iImprov costs $3.99, with no in-app purchases.

### Is CLICK. free?

CLICK. costs $5.99, with no in-app purchases.

### Do iImprov or CLICK. have ads?

Neither iImprov nor CLICK. shows ads.

### Which is updated more often, iImprov or CLICK.?

iImprov ships an update every 28 months, and CLICK. every 2 days. Most recently, iImprov was updated on July 22, 2026 and CLICK. on September 19, 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.*