# Petros App vs Reserve

The clearest difference is review sentiment: Reserve at 67% against Petros App's 11%. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Petros App ships an update weekly, Reserve every 8 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Petros App | Reserve |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (15 ratings)](https://appshunter.io/ios/app/petros-app/id1440476590/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 11.3% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 8 days |
| Monetization | Free | Free |
| Size | 43 MB | 77 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fundação Petrobras de Seguridade Social - Petros](https://appshunter.io/developer/1440476589) | [ProReserve Serviços de Internet](https://appshunter.io/developer/946491252) |

## What reviewers say

### Petros App

[App page](https://appshunter.io/ios/app/petros-app/id1440476590)

This app provides exclusive access to financial services for Petros participants. Users can view account balances, redemption values, pay stubs, plan profitability, and loan statements. It offers simple navigation for easy access to benefit plan information.

**Highlights:** Account balance viewing, Redemption value check, Pay stub access, Plan profitability tracking, Loan statement details, News updates

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

**In-app purchases:** none


### Reserve

[App page](https://appshunter.io/ios/app/reserve/id1569401011)

Manage travel expenses and processes directly from your mobile device. Create trips, submit expenses, and track your spending with ease. Features include a timeline view, in-app chat for trip discussions, and simplified expense reporting.

**Highlights:** Expense tracking, Trip creation, Simplified expense reporting, In-app chat for travel discussions, Timeline view of expenses and events, Easy check-in

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

**In-app purchases:** none


## Frequently asked questions

### Is Petros App free?

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

### Is Reserve free?

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

### Do Petros App or Reserve have ads?

Neither Petros App nor Reserve shows ads.

### Which is updated more often, Petros App or Reserve?

Petros App ships an update weekly, and Reserve every 8 days. Most recently, Petros App was updated on October 24, 2026 and Reserve on October 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.*