# PROMOEXP vs Fauna Mapper

The clearest difference is update cadence: PROMOEXP at every 9 days against Fauna Mapper's every 3 weeks. 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.

PROMOEXP ships an update every 9 days, Fauna Mapper every 3 weeks. The most recent releases landed on October 16, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | PROMOEXP | Fauna Mapper |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Size | 166 MB | 69 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [PROMEXP FREELANCE LTDA](https://appshunter.io/developer/1679418487) | [Mach2](https://appshunter.io/developer/1581604407) |

## What reviewers say

### PROMOEXP

[App page](https://appshunter.io/ios/app/promoexp/id6446860434)

**In-app purchases:** none


### Fauna Mapper

[App page](https://appshunter.io/ios/app/fauna-mapper/id6759609621)

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

**In-app purchases:** none


## Frequently asked questions

### Is PROMOEXP free?

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

### Is Fauna Mapper free?

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

### Do PROMOEXP or Fauna Mapper have ads?

Neither PROMOEXP nor Fauna Mapper shows ads.

### Which is updated more often, PROMOEXP or Fauna Mapper?

PROMOEXP ships an update every 9 days, and Fauna Mapper every 3 weeks. Most recently, PROMOEXP was updated on October 16, 2026 and Fauna Mapper on October 11, 2026.

---

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