# Dr Aziz Confidence vs Smart Trainer app

The clearest difference is in-app purchases: Dr Aziz Confidence at none against Smart Trainer app's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Smart Trainer app sells 1 one-off in-app purchase. Dr Aziz Confidence asks for nothing beyond the download.

Dr Aziz Confidence ships an update every 2 weeks, Smart Trainer app every 3 weeks. Both last shipped on October 28, 2026.

## The numbers

| Metric | Dr Aziz Confidence | Smart Trainer app |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 50 MB | 10 MB |
| Requires iOS | **16.6** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dr. Aziz](https://appshunter.io/developer/1818639750) | [Sandris Radzins](https://appshunter.io/developer/1821254962) |

## What reviewers say

### Dr Aziz Confidence

[App page](https://appshunter.io/ios/app/dr-aziz-confidence/id6746816659)

**In-app purchases:** none


### Smart Trainer app

[App page](https://appshunter.io/ios/app/smart-trainer-app/id6747401793)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version Access | $3.99 | one-time |


## Frequently asked questions

### Is Dr Aziz Confidence free?

Dr Aziz Confidence is free to download, with no in-app purchases.

### Is Smart Trainer app free?

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

### Do Dr Aziz Confidence or Smart Trainer app have ads?

Neither Dr Aziz Confidence nor Smart Trainer app shows ads.

### Which is updated more often, Dr Aziz Confidence or Smart Trainer app?

Dr Aziz Confidence ships an update every 2 weeks, and Smart Trainer app every 3 weeks. Most recently, Dr Aziz Confidence was updated on October 28, 2026 and Smart Trainer app on October 28, 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.*