# Polyvance — Plastic repair guide

> Plastic identification and repair guide with procedures, videos, and welder support. (iPhone/iPad app by Polyvance.)

- Source: https://appshunter.io/ios/app/polyvance/id1436303989 (this page in markdown: same URL + `.md`)
- Developer: [Polyvance](https://appshunter.io/developer/1436303988)
- Category: Reference
- Price: Free
- Rating: 5.00/5 from 4 App Store ratings
- Age rating: 4+
- Requires: iOS 12.0 · 21 MB
- Languages: American English
- Released: 2018-12-10
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/polyvance/id1436303989/reviews.md

## What is Polyvance?

This app helps you identify and repair plastics. There are four main sections of the app: Plastics Identification, Standard Operating Procedures, Videos, and Welder Companion.
The "Plastics Identification" section lists out the most common plastic identification symbols and details what they are, where they are found, and how to repair them. This section has a search function to allow you to more easily identify the plastic you are working with.
The "Standard Operating Procedures" section details the appropriate way to use Polyvance products and techniques to repair plastic parts.
The "Videos" section has video tutorials to help you repair plastic.
The "Welder Companion" section has information about our nitrogen plastic welders. You can find FAQ about the welders, as well as general troubleshooting guides, and quick start guides.
The app is very simple to use to help you quickly find the information you need to repair plastic.

## Key features

- Plastic identification symbols
- Repair procedures
- Video tutorials
- Welder companion guide
- Search functionality


## Frequently asked questions about Polyvance

### What plastic identification symbols does Polyvance cover?

Polyvance covers the most common plastic identification symbols, detailing what they are, where they are found, and how to repair them. The app includes a search function to help you quickly identify the plastic you are working with.

### Does Polyvance offer repair instructions?

Yes, Polyvance provides Standard Operating Procedures that detail the appropriate way to use Polyvance products and techniques to repair plastic parts. Video tutorials are also available to assist with repairs.

### What information is available for welders in Polyvance?

The Welder Companion section offers information specific to nitrogen plastic welders. This includes FAQs about the welders, general troubleshooting guides, and quick start guides.

### How often is Polyvance updated?

The app was last updated on October 27, 2023, with version 1.2. This indicates regular updates to ensure information and functionality remain current.

### Is Polyvance available on Android devices?

Polyvance is currently available for iPhone and iPad. Support for other devices may be added in future updates.

### What is the user rating for Polyvance?

Polyvance has an excellent rating of 5.0 stars based on 4 ratings, indicating high user satisfaction with the app's utility and content.

### Does Polyvance have ads?

No, Polyvance is ad-free, providing an uninterrupted user experience for accessing plastic repair information.

### What is the age rating for Polyvance?

Polyvance has an age rating of 4+, making it suitable for a wide range of users interested in learning about plastic repair.

## Version history (last 3 releases)

### 1.2 — 2023-10-27

• Fixed bugs

### 1.1 — 2023-08-22

• General performance improvements
• Fixed bugs
• New feature “Win-Win calculator”

### 1.0 — 2018-12-10

No release notes.

## Apps similar to Polyvance

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [建设检测](https://appshunter.io/ios/app/id1166462760) | — | Free | Reference |
| [Kicker U](https://appshunter.io/ios/app/kicker-u/id418548755) | 2.3 (48) | $3.99 | Reference |
| [Plastic Guide](https://appshunter.io/ios/app/plastic-guide/id1452057009) | — | Free | Reference |
| [WiFi钥匙-WiFi密码查看器](https://appshunter.io/ios/app/wifi-wifi/id1163058620) | 1.0 (3) | Free | Reference |
| [Team RECA](https://appshunter.io/ios/app/team-reca/id1464648440) | — | Free | Reference |
| [EPIC InnoLabs](https://appshunter.io/ios/app/epic-innolabs/id1455485980) | — | Free | Reference |

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*