# TP DOCS vs PERI Material Scan

The clearest difference is update cadence: TP DOCS at every 2 months against PERI Material Scan's every 9 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.

TP DOCS ships an update every 2 months, PERI Material Scan every 9 months. The most recent releases landed on September 11, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | TP DOCS | PERI Material Scan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 9 months |
| Size | 175 MB | 11 MB |
| Requires iOS | **12** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [think project! GmbH](https://appshunter.io/developer/1228068382) | [PERI GmbH](https://appshunter.io/developer/626229088) |

## What reviewers say

### TP DOCS

[App page](https://appshunter.io/ios/app/tp-docs/id1480822987)

**Features:** macOS Compatibility

**In-app purchases:** none


### PERI Material Scan

[App page](https://appshunter.io/ios/app/peri-material-scan/id1483467539)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TP DOCS free?

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

### Is PERI Material Scan free?

PERI Material Scan is free to download, with no in-app purchases.

### Do TP DOCS or PERI Material Scan have ads?

Neither TP DOCS nor PERI Material Scan shows ads.

### Which is updated more often, TP DOCS or PERI Material Scan?

TP DOCS ships an update every 2 months, and PERI Material Scan every 9 months. Most recently, TP DOCS was updated on September 11, 2026 and PERI Material Scan on September 9, 2026.

---

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