# AltiStamp - Camera — GPS altitude watermark camera

> Outdoor adventure toolkit with GPS camera and photo collage maker. (iPhone/iPad app by 群 彭.)

- Source: https://appshunter.io/ios/app/altistamp-camera/id6748038454 (this page in markdown: same URL + `.md`)
- Developer: [群 彭](https://appshunter.io/developer/1823569294)
- Category: Travel, Photo & Video
- Price: Free with in-app purchases
- Rating: 1.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 54 MB
- Languages: American English, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2025-07-03
- Data updated: 2026-10-01
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/altistamp-camera/id6748038454/reviews.md

## What is AltiStamp?

AltiStamp records every elevation moment—on the trail, at the summit, or on the road.

REAL-TIME ALTITUDE
• GPS altitude with live coordinates and speed
• Barometer + GPS fusion for steadier readings (even when the network is weak)
• Optional calibration for better pressure-based height

WATERMARK CAMERA
• Stamp altitude, location, and time on your photos
• Multiple frame templates and styles
• Capture summit and travel moments in one tap

SEAMLESS COLLAGE
• Smart multi-photo stitching for trip highlights
• Create share-ready outdoor stories

WEATHER & UV
• Check local conditions and UV index near you
• Plan hikes with clearer sky awareness

BUILT FOR THE OUTDOORS
Hiking, climbing, cycling, camping—explore with clearer elevation context.

Download AltiStamp and start your outdoor log today.

Terms of Use: https://app.notion.com/p/AltiStamp-Membership-Agreement-3e23772ed8f18061b3bcd5f013f7df7e?source=copy_link
Privacy Policy: https://app.notion.com/p/AltiStamp-Privacy-Policy-3e23772ed8f180cb8008dc02e3d55621?source=copy_link

## Key features

- Real-time elevation and GPS coordinates
- Compass, speed, pressure, and weather details
- UV index, sunrise/sunset, and moon times
- Customizable altitude watermark frames
- Seamless 2-5 photo horizontal collages
- On-device processing for privacy

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Premium Monthly | $1.99 | one-time |
| Lifetime Premium | $9.99 | one-time |
| Premium Yearly | $7.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/altistamp-camera/id6748038454/reviews.md

### 1/5 — 核心功能没做好

*2026-08-25*

个人理解此app核心功能应该是记录定位和海拔。但是定位有偏移，估计是坐标系没有做转换，海拔偏差比较大（实际约40，显示220+）。疑惑为啥误差这么大的时候，蹦出来要个好评的弹框绷不住了。app内也不留个邮箱反馈途径。

**Developer response:** 已修复

## Frequently asked questions about AltiStamp

### Does Altitude Imprint have ads?

No, Altitude Imprint does not contain advertisements. The app is free to download and use, with optional in-app purchases for premium features.

### What devices does Altitude Imprint support?

Altitude Imprint is available for iPhone, iPad, and iPod devices. It is designed to work across these Apple platforms.

### How often is Altitude Imprint updated?

The latest version of Altitude Imprint is 1.3.5, last updated on September 11, 2026. Updates are released periodically to improve features and performance.

### What is the age rating for Altitude Imprint?

Altitude Imprint has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content.

### Can I use Altitude Imprint offline?

Yes, Altitude Imprint offers offline capability for its real-time elevation and GPS coordinates features. This allows you to track your location even without an internet connection.

### What are the benefits of the Pro Unlock in Altitude Imprint?

The Pro Unlock in Altitude Imprint provides unlimited watermark frames, exclusive altitude themes, and unlimited collage exports. It enhances the creative possibilities for your travel photos.

### How does Altitude Imprint handle user privacy?

Altitude Imprint prioritizes user privacy by performing on-device processing for its features. This means your data is handled locally on your device, reducing the need to send sensitive information to external servers.

### What kind of travel photos can I create with Altitude Imprint?

Altitude Imprint allows you to add professional watermark frames with altitude, time, and location data to your photos. You can also create seamless horizontal collages of 2 to 5 photos, perfect for showcasing panoramic views or sequences of your journey.

## Version history (last 5 releases)

### 1.3.7 — 2026-09-25

What’s New in this version

• Altitude stays closer to your real elevation
• Large jumps after a weather refresh are reduced
• Pro plans are clearer, including yearly savings
• You can cancel a subscription anytime in Settings
• Stability improvements

Thanks for exploring with AltiStamp.

### 1.3.6 — 2026-09-23

What’s New in this version

• AltiStamp branding for international users
• Free trial support and App Store offer code redemption (iOS)
• First launch now follows your system language
• Better overseas experience: connectivity, weather/UV, and App Store share link
• Album name follows your language; clearer permission texts
• Temperature shows in °F for US region
• Stability and outdoor workflow improvements

Thanks for exploring with AltiStamp—happy trails!

### 1.3.5 — 2026-09-11

• Improved mountain barometric altitude—fewer invalid readings discarded
• Members unlock all altitude themes (no lock badge)
• First-time tip: double-tap the altitude dial to capture & save
• Waterfall layout for camera watermark templates—landscape previews show fully
• Film frame export polish—removes the bottom hairline
• Fixed incomplete landscape export preview and frosted-frame export
• Portrait lock + iPad orientation support for App Store
• Stability and UX refinements

### 1.3.4 — 2026-08-01

• Waterfall layout for camera watermark templates—landscape previews show fully
• Film frame export polish—removes the bottom hairline
• Fixed incomplete landscape preview during export
• Improved frosted/transparent frame export
• Double-tap the altitude dial to capture & save
• Portrait lock + iPad orientation fix for App Store
• Stability and UX refinements

### 1.3.3 — 2026-07-22

What's New in v1.3.3

Camera stability fix: Resolved black screen / no response when opening the camera after a fresh install
Permission & launch improvements: Smoother camera permission flow and faster preview startup
Top bar polish: Consistent toolbar layout across pages, adapted for notch / Dynamic Island
Gallery browsing: Faster thumbnail loading and smoother scrolling
Save watermark update: Improved photo save and watermark overlay behavior
Size & performance: Smaller download size with faster launch and smoother performance
General fixes: Various UI and stability improvements

## Apps similar to AltiStamp

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Altitude Cam](https://appshunter.io/ios/app/altitude-cam/id6768501419) | — | Free | Travel |
| [领头羊GPS-经纬度定位海拔速度测量仪](https://appshunter.io/ios/app/gps/id6736681479) | — | $0.99 | Travel |
| [实时高度表：GPS海拔测量仪](https://appshunter.io/ios/app/gps/id6747752255) | — | Free | Travel |
| [AltitudeNow: GPS Altimeter](https://appshunter.io/ios/app/altitudenow-gps-altimeter/id6793188366) | — | Free | Travel |
| [Gps Altimeter:Travel Altimeter](https://appshunter.io/ios/app/gps-altimetertravel-altimeter/id6581486767) | — | Free | Travel |
| [Real-time Altimeter & GPS](https://appshunter.io/ios/app/real-time-altimeter-and-gps/id6778274186) | — | Free | Travel |

## More apps by 群 彭

- [FotoColors - Extract Colors](https://appshunter.io/ios/app/fotocolors-extract-colors/id6780330602)

All apps by 群 彭: https://appshunter.io/developer/1823569294

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*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 2026-10-01.*