# Campfire vs MarkX Image Meter Markup Ruler

The clearest difference is in-app purchases: MarkX Image Meter Markup Ruler at none against Campfire's 1. MarkX Image Meter Markup Ruler also leads on iOS requirement (15.0 vs 17.6). Campfire's advantage is update cadence (daily vs weekly). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Campfire sells 1 one-off in-app purchase. MarkX Image Meter Markup Ruler asks for nothing beyond the download.

Campfire ships an update daily, MarkX Image Meter Markup Ruler weekly. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Campfire | MarkX Image Meter Markup Ruler |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/markx-image-meter-markup-ruler/id6758926739/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Daily** | Weekly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 7 MB | 18 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ZIZICICI LIMITED](https://appshunter.io/developer/1564555697) | [Space-Time Transformation Technology Co., Ltd.](https://appshunter.io/developer/1296151491) |

## What reviewers say

### Campfire

[App page](https://appshunter.io/ios/app/campfire-safe-space/id6758535659)

A private, minimalist application for emotional release. Users can share various content types like text, voice, and images, which are then permanently deleted upon tapping 'Burn'. It offers a space for self-expression without social pressure or lasting records.

**Highlights:** Private journaling, Share text, voice, images, links, locations, Permanent content deletion ('Burn'), No social pressure, No permanent records, Minimalist interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Campfire Pro | $1.99 | one-time |


### MarkX Image Meter Markup Ruler

[App page](https://appshunter.io/ios/app/markx-image-meter-markup-ruler/id6758926739)

This tool allows professionals to add precise markings, measurements, and annotations to images. It supports various drawing tools, units, and layer management for detailed visual documentation and communication.

**Highlights:** Line segment annotation with length display, Rectangle, circle, and arrow pointers, Angle and freehand measurement, Text labels with multiple styles, Layer management and undo/redo, Multiple unit support (metric & imperial), Mosaic tool for privacy

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

**In-app purchases:** none


## Frequently asked questions

### Is Campfire free?

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

### Is MarkX Image Meter Markup Ruler free?

MarkX Image Meter Markup Ruler is free to download, with no in-app purchases.

### Do Campfire or MarkX Image Meter Markup Ruler have ads?

Neither Campfire nor MarkX Image Meter Markup Ruler shows ads.

### Which is updated more often, Campfire or MarkX Image Meter Markup Ruler?

Campfire ships an update daily, and MarkX Image Meter Markup Ruler weekly. Most recently, Campfire was updated on October 7, 2026 and MarkX Image Meter Markup Ruler on October 25, 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.*