# Back At Zero vs USMLE Step 1 QBank

The clearest difference is in-app purchases: Back At Zero at none against USMLE Step 1 QBank's 3. Back At Zero also leads on ads (none vs shown) and update cadence (every 8 days vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. USMLE Step 1 QBank sells 3 in-app purchases, starting at $59.99 per 3 months. Back At Zero asks for nothing beyond the download.

Back At Zero ships an update every 8 days, USMLE Step 1 QBank every 2 months. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Back At Zero | USMLE Step 1 QBank |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/back-at-zero/id6737855820/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 8 days** | Every 2 months |
| Monetization | Free | — |
| Size | 30 MB | 55 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Back At Zero Foundation](https://appshunter.io/developer/1778310454) | [Bikal Neupane](https://appshunter.io/developer/1895913152) |

## What reviewers say

### Back At Zero

[App page](https://appshunter.io/ios/app/back-at-zero/id6737855820)

Access free Forex education, live trading sessions, and trade ideas. Connect with a supportive community for accountability and growth. This app guides traders at any stage of their journey.

**Highlights:** Free FX education, Live trading sessions, Trade ideas, Supportive community, Accountability, Trader growth

**In-app purchases:** none


### USMLE Step 1 QBank

[App page](https://appshunter.io/ios/app/usmle-step-1-qbank-step-aid/id6764781596)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StepAid Premium: 3 Months | $59.99 | per 3 months |
| StepAid Premium: 6 Months | $89.99 | per 6 months |
| StepAid Premium: Annual Pass | $129.99 | per year |


## Frequently asked questions

### Is Back At Zero free?

Back At Zero is free to download, with no in-app purchases.

### Is USMLE Step 1 QBank free?

USMLE Step 1 QBank is free to download, with in-app purchases available.

### Do Back At Zero or USMLE Step 1 QBank have ads?

USMLE Step 1 QBank shows ads; Back At Zero does not.

### Which is updated more often, Back At Zero or USMLE Step 1 QBank?

Back At Zero ships an update every 8 days, and USMLE Step 1 QBank every 2 months. Most recently, Back At Zero was updated on November 4, 2026 and USMLE Step 1 QBank on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*