# CaseXcel vs Smooth Operator

The clearest difference is iOS requirement: Smooth Operator at 13.0 against CaseXcel's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. CaseXcel sells 4 in-app purchases, starting at $9.99 per month and Smooth Operator sells 6 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

CaseXcel ships an update every 11 days, Smooth Operator fortnightly. The most recent releases landed on September 8, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | CaseXcel | Smooth Operator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/casexcel-case-interview-prep/id6748584932/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 61 MB | 122 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [ANIELLO DI POLITO](https://appshunter.io/developer/1822838772) | [Vikrant Fernandes](https://appshunter.io/developer/1868122062) |

## What reviewers say

### CaseXcel

[App page](https://appshunter.io/ios/app/casexcel-case-interview-prep/id6748584932)

Practice essential consulting interview skills daily in under 10 minutes. Improve mental math, market sizing, structuring, and framework recall with structured, timed drills. Access a reference library of frameworks without fluff.

**Highlights:** Daily mental math drills, Timed case math calculations, Market sizing estimation practice, MECE structuring drills, Framework recall flashcards, Reference library of frameworks

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CaseXcel Premium | $9.99 | per month |
| CaseXcel Annual (Best Value!) | $39.99 | per year |
| CaseXcel Pro Lifetime | $59.99 | one-time |
| CaseXcel Lifetime | $59.99 | one-time |


### Smooth Operator

[App page](https://appshunter.io/ios/app/smooth-operator-talk-coach-ai/id6757658270)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $2.99 | per 7 days |
| Annual | $19.99 | per year |
| 10 Audio Conversations | $4.99 | one-time |
| 20 Text Conversations | $4.99 | one-time |
| 25 Audio Conversations | $9.99 | one-time |
| 50 Text Conversations | $9.99 | one-time |


## Frequently asked questions

### Is CaseXcel free?

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

### Is Smooth Operator free?

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

### Do CaseXcel or Smooth Operator have ads?

Neither CaseXcel nor Smooth Operator shows ads.

### Which is updated more often, CaseXcel or Smooth Operator?

CaseXcel ships an update every 11 days, and Smooth Operator fortnightly. Most recently, CaseXcel was updated on September 8, 2026 and Smooth Operator on September 11, 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.*