# PalOilApp vs Polygon ID

The clearest difference is rating: PalOilApp at 5.0 against Polygon ID's 4.3. Polygon ID's advantage is ratings volume (7 vs 1). 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.

PalOilApp holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Polygon ID has 7 ratings behind it against 1, so its average is the more settled of the two.

PalOilApp ships an update every 10 days, Polygon ID every 3 weeks. The most recent releases landed on October 21, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | PalOilApp | Polygon ID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/paloilapp/id1601672358/reviews)** | [4.3 (7 ratings)](https://appshunter.io/ios/app/polygon-id/id1629870183/reviews) |
| Number of ratings | 1 | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 33 MB | 156 MB |
| Requires iOS | **13.4** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nikhil Chaudhari](https://appshunter.io/developer/1191479973) | [ZKID Labs AG](https://appshunter.io/developer/1691328887) |

## What reviewers say

### PalOilApp

[App page](https://appshunter.io/ios/app/paloilapp/id1601672358)

Manage multiple inventories and warehouses for your business units. Track fulfilled purchase orders and manage individual product stock. This platform aims to revolutionize fueling experiences with patent-pending hardware that installs quickly on various tank and pump systems.

**Highlights:** Multiple inventory/warehouse management, Track fulfilled purchase orders, Manage individual product stock, Revolutionary fueling experience platform, Patent-pending hardware installation, Compatible with most tank/pump systems

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

**In-app purchases:** none


### Polygon ID

[App page](https://appshunter.io/ios/app/polygon-id/id1629870183)

Create and manage your self-sovereign digital identity. Prove access rights and reputation privately using zero-knowledge cryptography. Access web3 and web2 services with secure, private on-chain verifications.

**Highlights:** Create and manage digital identity, Prove access rights privately, Manage verifiable claims, Generate private proofs, Secure authentication (biometrics/PIN), Identity recovery with seed phrase

**In-app purchases:** none


## Frequently asked questions

### Is PalOilApp free?

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

### Is Polygon ID free?

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

### Which has better reviews, PalOilApp or Polygon ID?

PalOilApp is rated higher. PalOilApp averages 5.0 out of 5 from 1 ratings, while Polygon ID averages 4.3 from 7 ratings.

### Do PalOilApp or Polygon ID have ads?

Neither PalOilApp nor Polygon ID shows ads.

### Which is updated more often, PalOilApp or Polygon ID?

PalOilApp ships an update every 10 days, and Polygon ID every 3 weeks. Most recently, PalOilApp was updated on October 21, 2026 and Polygon ID on October 11, 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.*