# Fierce Life Sciences Events vs ConferenceSource

The clearest difference is update cadence: Fierce Life Sciences Events at monthly against ConferenceSource's every 3 months. ConferenceSource's advantage is iOS requirement (12.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Fierce Life Sciences Events ships an update monthly, ConferenceSource every 3 months. The most recent releases landed on October 19, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Fierce Life Sciences Events | ConferenceSource |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Size | 60 MB | 80 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Questex LLC](https://appshunter.io/developer/397219603) | [vFairs LLC](https://appshunter.io/developer/1349888986) |

## What reviewers say

### Fierce Life Sciences Events

[App page](https://appshunter.io/ios/app/fierce-life-sciences-events/id6451444491)

**Features:** macOS Compatibility

**In-app purchases:** none


### ConferenceSource

[App page](https://appshunter.io/ios/app/conferencesource/id6476522314)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fierce Life Sciences Events free?

Fierce Life Sciences Events is free to download, with no in-app purchases.

### Is ConferenceSource free?

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

### Do Fierce Life Sciences Events or ConferenceSource have ads?

Neither Fierce Life Sciences Events nor ConferenceSource shows ads.

### Which is updated more often, Fierce Life Sciences Events or ConferenceSource?

Fierce Life Sciences Events ships an update monthly, and ConferenceSource every 3 months. Most recently, Fierce Life Sciences Events was updated on October 19, 2026 and ConferenceSource on October 3, 2026.

---

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