# Dio Smart vs CueStep

The clearest difference is in-app purchases: Dio Smart at none against CueStep's 1. Dio Smart also leads on iOS requirement (13.0 vs 18.5). CueStep's advantage is update cadence (weekly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. CueStep sells 1 one-off in-app purchase. Dio Smart asks for nothing beyond the download.

Dio Smart ships an update every 3 months, CueStep weekly. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Dio Smart | CueStep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cuestep/id6780543966/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 190 MB | 21 MB |
| Requires iOS | **13.0** | 18.5 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Janybek Kubat](https://appshunter.io/developer/1656368422) | [TZU-HAO HUANG](https://appshunter.io/developer/6780543968) |

## What reviewers say

### Dio Smart

[App page](https://appshunter.io/ios/app/dio-smart/id6444718743)

**Features:** macOS Compatibility

**In-app purchases:** none


### CueStep

[App page](https://appshunter.io/ios/app/cuestep/id6780543966)

Master your music by breaking it down into manageable moments. Mark specific timestamps, slow down tricky sections, and instantly jump back to practice until perfect. Add music from Apple Music, YouTube, or local files.

**Highlights:** Add music from Apple Music, YouTube, or local files, Mark and label cue points, Slow down music sections, Loop specific passages, Practice at your own pace, Clean and intuitive interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Cue Tracks | $4.99 | one-time |


## Frequently asked questions

### Is Dio Smart free?

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

### Is CueStep free?

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

### Do Dio Smart or CueStep have ads?

Neither Dio Smart nor CueStep shows ads.

### Which is updated more often, Dio Smart or CueStep?

Dio Smart ships an update every 3 months, and CueStep weekly. Most recently, Dio Smart was updated on October 14, 2026 and CueStep on October 7, 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.*