# B2E Promo Events vs Doppler Agent

The clearest difference is update cadence: B2E Promo Events at every 8 days against Doppler Agent's every 5 weeks. B2E Promo Events also leads on iOS requirement (11.0 vs 15.1). 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.

B2E Promo Events ships an update every 8 days, Doppler Agent every 5 weeks. The most recent releases landed on June 1, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | B2E Promo Events | Doppler Agent |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/b2e-promo-events/id6445816530/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 5 weeks |
| Monetization | Free | — |
| Size | 55 MB | 62 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [B2E Group, LLC](https://appshunter.io/developer/1673948921) | [Doppler Automotive Inc.](https://appshunter.io/developer/1488070585) |

## What reviewers say

### B2E Promo Events

[App page](https://appshunter.io/ios/app/b2e-promo-events/id6445816530)

Manage promotions, hostesses, models, and event staff efficiently. This online system streamlines operations for staffing agencies, simplifying scheduling and staff coordination.

**Highlights:** Staff management, Promotion coordination, Hostess scheduling, Model agency tools, Event staffing solutions

**In-app purchases:** none


### Doppler Agent

[App page](https://appshunter.io/ios/app/doppler-agent/id6450824267)

**In-app purchases:** none


## Frequently asked questions

### Is B2E Promo Events free?

B2E Promo Events is free to download, with no in-app purchases.

### Is Doppler Agent free?

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

### Do B2E Promo Events or Doppler Agent have ads?

Neither B2E Promo Events nor Doppler Agent shows ads.

### Which is updated more often, B2E Promo Events or Doppler Agent?

B2E Promo Events ships an update every 8 days, and Doppler Agent every 5 weeks. Most recently, B2E Promo Events was updated on June 1, 2026 and Doppler Agent on September 19, 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.*