# BH SIM vs Stratum

BH SIM and Stratum 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | BH SIM | Stratum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (3 ratings)](https://appshunter.io/ios/app/bh-sim/id1345440379/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 5.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 53 MB | 111 MB |
| Requires iOS | 13.0 | **12.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Empresa de Informática e Informação do Município de Belo Horizonte - PRODABEL](https://appshunter.io/developer/1069905098) | [Stratum Seguranca LTDA](https://appshunter.io/developer/1501704803) |

## What reviewers say

### BH SIM

[App page](https://appshunter.io/ios/app/bh-sim/id1345440379)

Report city issues and track their resolution. Access public services, manage taxes, and monitor your child's school performance. This app streamlines communication with local government for faster service delivery.

**Highlights:** Report city problems, Track service requests, Issue IPTU tax guides, Locate public facilities, Access exam results, Monitor child's school progress

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

**In-app purchases:** none


### Stratum

[App page](https://appshunter.io/ios/app/stratum/id1501704804)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BH SIM free?

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

### Is Stratum free?

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

### Do BH SIM or Stratum have ads?

Neither BH SIM nor Stratum shows ads.

### Which is updated more often, BH SIM or Stratum?

BH SIM ships an update every 2 months, and Stratum every 2 months. Most recently, BH SIM was updated on October 7, 2026 and Stratum on October 9, 2026.

---

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