# Mi Sentinel vs BiSign

The clearest difference is in-app purchases: BiSign at none against Mi Sentinel's 26. BiSign also leads on iOS requirement (12.0 vs 16). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Mi Sentinel sells 24 in-app purchases, starting at $5.99 per month. BiSign asks for nothing beyond the download.

Mi Sentinel ships an update every 2 months, BiSign every 3 months. The most recent releases landed on October 16, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Mi Sentinel | BiSign |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 11.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 58 MB | 268 MB |
| Requires iOS | 16 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [EXPERIAN PERU S.A.C](https://appshunter.io/developer/884374650) | [Viettel perú SAC](https://appshunter.io/developer/1172119103) |

## What reviewers say

### Mi Sentinel

[App page](https://appshunter.io/ios/app/mi-sentinel/id919360397)

This app helps you make informed decisions by providing insights into your debt report and those of your clients and suppliers. It allows you to anticipate risks and identify opportunities by monitoring credit behavior and receiving alerts for significant changes.

**Highlights:** View debt reports for free, Receive debt report variation alerts, Check client and supplier debt behavior, Monitor credit behavior for 24 months, Get alerts on monitored individuals/companies

**Features:** Vision Pro support

**In-app purchases (24)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Suscripción Premium Mensual | $5.99 | per month |
| Suscripción Premium Anual | $39.99 | per year |
| 1 Consulta Resumida Premium | $2.99 | one-time |
| 1 Consulta Detallada Premium | $2.99 | one-time |
| 1 Consulta Detallada Premium | $3.99 | one-time |
| 1 Consulta Resumida | $4.99 | one-time |
| Sentinel Premium Mensual | $4.99 | one-time |
| Sentinel Premium Mensual | $5.99 | one-time |
| 1 Consulta Resumida | $5.99 | one-time |
| 1 Consulta | $6.99 | one-time |
| 1 Consulta Detallada | $6.99 | one-time |
| 2 Consultas Detalladas Premium | $6.99 | one-time |
| 3 Consultas Detalladas Premium | $9.99 | one-time |
| 4 Consultas Detalladas Premium | $11.99 | one-time |
| 2 Consultas Detalladas | $12.99 | one-time |
| 5 Consultas Detalladas Premium | $14.99 | one-time |
| 5 Consultas Detalladas Premium | $17.99 | one-time |
| 6 Consultas Detalladas Premium | $17.99 | one-time |
| 3 Consultas Detalladas | $19.99 | one-time |
| 10 Consulta Detallada Premium | $29.99 | one-time |
| 5 Consultas | $33.99 | one-time |
| 6 Consultas Detalladas | $34.99 | one-time |
| Sentinel Premium Anual | $39.99 | one-time |
| Sentinel Premium Anual | $45.99 | one-time |


### BiSign

[App page](https://appshunter.io/ios/app/bisign/id6752921761)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mi Sentinel free?

Mi Sentinel is free to download, with in-app purchases available.

### Is BiSign free?

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

### Do Mi Sentinel or BiSign have ads?

Neither Mi Sentinel nor BiSign shows ads.

### Which is updated more often, Mi Sentinel or BiSign?

Mi Sentinel ships an update every 2 months, and BiSign every 3 months. Most recently, Mi Sentinel was updated on October 16, 2026 and BiSign on September 24, 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.*