# Planimeter vs Pdf Reader

The clearest difference is price: Pdf Reader at Free against Planimeter's $1.99. Planimeter's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.5). On update cadence, ads and in-app purchases there is nothing between them.

Pdf Reader is free to download; Planimeter costs $1.99 up front. Planimeter sells 1 one-off in-app purchase and Pdf Reader sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Planimeter | Pdf Reader |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.7 (115 ratings)](https://appshunter.io/ios/app/planimeter-area-and-distance/id1469347201/reviews)** | — |
| Number of ratings | **115** | — |
| Positive reviews | 56.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Paid | — |
| Size | 30 MB | 1 MB |
| Requires iOS | **15.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CHENGDU MIAOZHI TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1465440799) | [Muhammed Efdal incesu](https://appshunter.io/developer/1748859357) |

## What reviewers say

### Planimeter

[App page](https://appshunter.io/ios/app/planimeter-area-and-distance/id1469347201)

Measure distances, land areas, and perimeters on maps with this versatile tool. Ideal for outdoor projects, recreation, and construction, it offers unit flexibility and altitude information. Supports Google Earth KML format for seamless integration.

**Highlights:** Measure distances and areas on maps, Outdoor project planning, Recreational activity tracking, Construction site measurements, Adjustable unit options, Altitude information, Google Earth KML support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium | $7.99 | one-time |


### Pdf Reader

[App page](https://appshunter.io/ios/app/pdf-reader-view-pdfs/id6608980545)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pdf Reader Lifetime Premium | $2.99 | one-time |


## Frequently asked questions

### Is Planimeter free?

Planimeter costs $1.99, and also offers in-app purchases.

### Is Pdf Reader free?

Pdf Reader is free to download, with in-app purchases available.

### Do Planimeter or Pdf Reader have ads?

Neither Planimeter nor Pdf Reader shows ads.

### Which is updated more often, Planimeter or Pdf Reader?

Planimeter ships an update monthly, and Pdf Reader monthly. Most recently, Planimeter was updated on November 3, 2026 and Pdf Reader on November 8, 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.*