# One By IFG vs OPéN

The clearest difference is update cadence: One By IFG at fortnightly against OPéN's every 4 months. 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.

One By IFG ships an update fortnightly, OPéN every 4 months. The most recent releases landed on October 27, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | One By IFG | OPéN |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 57.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 months |
| Monetization | — | Free |
| Size | 94 MB | 54 MB |
| Requires iOS | 15.5 | **15.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PT. Bahana Pembinaan Usaha Indonesia (Persero)](https://appshunter.io/developer/1564248454) | [Dana Pensiun Pertamina](https://appshunter.io/developer/1577067486) |

## What reviewers say

### One By IFG

[App page](https://appshunter.io/ios/app/one-by-ifg/id1564248452)

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

**In-app purchases:** none


### OPéN

[App page](https://appshunter.io/ios/app/open/id1577067184)

This application provides a range of features designed to simplify and enhance services for participants of Dana Pensiun Pertamina. Key functionalities include identity verification via face recognition, access to pension cards, profile information, announcements, and notifications.

**Highlights:** Face recognition for data re-verification, Digital pension card access, Profile information display, Announcements and notifications, Participant assistance

**In-app purchases:** none


## Frequently asked questions

### Is One By IFG free?

One By IFG is free to download, with no in-app purchases.

### Is OPéN free?

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

### Do One By IFG or OPéN have ads?

Neither One By IFG nor OPéN shows ads.

### Which is updated more often, One By IFG or OPéN?

One By IFG ships an update fortnightly, and OPéN every 4 months. Most recently, One By IFG was updated on October 27, 2026 and OPéN on October 21, 2026.

---

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