# Product Development Conference vs JBM EA

Product Development Conference and JBM EA are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Product Development Conference ships an update every 2 months, JBM EA every 3 months. The most recent releases landed on September 6, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Product Development Conference | JBM EA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 61 MB | 57 MB |
| Requires iOS | 13.4 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Tech in Asia Pte Ltd](https://appshunter.io/developer/912575333) | [Amplitude Software Systems](https://appshunter.io/developer/1746652731) |

## What reviewers say

### Product Development Conference

[App page](https://appshunter.io/ios/app/product-development-conference/id1665536159)

**Features:** Vision Pro support

**In-app purchases:** none


### JBM EA

[App page](https://appshunter.io/ios/app/jbm-ea/id6741318509)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Product Development Conference free?

Product Development Conference is free to download, with no in-app purchases.

### Is JBM EA free?

JBM EA is free to download, with no in-app purchases.

### Do Product Development Conference or JBM EA have ads?

Neither Product Development Conference nor JBM EA shows ads.

### Which is updated more often, Product Development Conference or JBM EA?

Product Development Conference ships an update every 2 months, and JBM EA every 3 months. Most recently, Product Development Conference was updated on September 6, 2026 and JBM EA on September 17, 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.*