Hammock Hang Calculator vs PackLight for Backpacking
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hammock Hang Calculator
Calculate the ideal anchor height and suspension line length for a comfortable and safe hammock setup. Understand the physics of tension and force on your gear. Perfect for camping, backyard use, or indoor hangs.
- Calculate anchor height
- Determine suspension line length
- Account for built-in ridgelines
- Analyze tension and force
- Experiment with hang parameters
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Get the most comfortable and safe hang with your hammock! The Hammock Hang Calculator lets you calculate how high to set your anchors based on the size of your hammock and distance between points. Figure out how long your suspension lines need to be, even if you have a built-in ridgeline! This calculator is useful on the trail, in the backyard, or if you plan on hanging a hammock indoors. In addition to calculating hanging information, this tool lets you know the physics of a hang: how much tension and force are being applied to the anchor points, suspension lines, and hammock. Experiment with values to "dial in" your perfect hang. Brought to you in partnership with “The Ultimate Hang - An Illustrated Guide to Hammock Camping.”
PackLight for Backpacking
This app helps backpackers create lightweight packing lists by organizing gear, tracking weights, and visualizing their impact. It allows users to build custom lists, share them, and even import from other services. An optional supporter edition unlocks advanced features for a one-time purchase.
- Organize gear by name, weight, and category
- Build weight-aware packing lists
- Visualize pack weight impact
- Packing checklist functionality
- Share packing lists via link or CSV
- Import lists from LighterPack
- Offline access to data
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Keep your pack weight down and never forget crucial gear with PackLight, the packing list app for backpackers. Get PackLight today and be confident that you have exactly what you need - and only what you need - on your next adventure. CORE FEATURES (100% free / no sign up / no ads) - Organize Your Gear -- Inventory your gear by name, weight, and category. - Build Packing Lists -- Use your gear to build weight-aware packing lists. - Keep Your Backpack Light -- Instantly see how your gear choices impact pack weight. - Packing Checklist -- Check off items as you pack to ensure nothing is forgotten. - Share Packing Lists -- Post your list on packlightapp.com and share a link or send a CSV of your list to anyone. - Visualize Weight Distribution -- Use the bar graph to compare gear categories. - Custom Categories -- Organize items your way with your own categories. - Import From LighterPack -- Don't start from scratch - import your LighterPack lists (unaffiliated). - Offline Access -- Access your data even off the grid. Works without internet. ADVANCED FEATURES (Supporter Edition) Supporter Edition is a one-time purchase that supports ongoing maintenance and improvements to PackLight and grants permanent access to these advanced features: - Kits for Quick Packing -- Create kits to group items that you normally pack together, like a first aid kit or cooking gear, so you can add them all to a list at once. - Unlimited Base Lists -- Create new packing lists based on any combination of your other lists and kits. - Inventory Search -- Quickly find gear in your inventory. ABOUT PACKLIGHT PackLight was originally built for my own use and published free on the App Store to share with other backpackers. All of the core features are still free and always will be and it's been great to see PackLight become a favorite for so many! Thank you! If you think PackLight has earned it, I'd really appreciate your honest rating and review. They help a lot and I read every last one. Got an idea for improvement? Email me any time with feedback or feature requests at packlightapp@gmail.com.
Screenshots
Verdict
The clearest difference is review sentiment: PackLight for Backpacking at 95% against Hammock Hang Calculator's 36%. PackLight for Backpacking also leads on price (Free vs $1.99) and rating (4.8 vs 1.9). Hammock Hang Calculator's advantage is in-app purchases (none vs 1) and chart position (#190 vs unranked). On ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
PackLight for Backpacking is free to download; Hammock Hang Calculator costs $1.99 up front. PackLight for Backpacking sells 1 one-off in-app purchase. Hammock Hang Calculator asks for nothing beyond the download.
PackLight for Backpacking holds the better App Store score, 4.8 against 1.9. That said, the two scores are not equally well evidenced: PackLight for Backpacking has 1K ratings behind it against 30, so its average is the more settled of the two. Written reviews point the same way: 36% of Hammock Hang Calculator's written reviews are positive against 95% of PackLight for Backpacking's.
Hammock Hang Calculator ships an update every 14 months, PackLight for Backpacking every 2 months. The most recent releases landed on October 17, 2026 and October 20, 2026 respectively.
| Parameter | Hammock Hang Calculator | PackLight for Backpacking |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 1.9 (30 ratings) | 4.8 (1K ratings) — better |
| Positive reviews | 35.7% of reviews | 95.2% of reviews — better |
| Number of ratings | 30 | 1K — better |
| Update frequency | Every 14 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Best chart rank | #190 — better | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 8.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 9 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Codeality LLC | Mark Oliveira |
Customer experience
Hammock Hang Calculator
PackLight for Backpacking
Bugs and requests
Hammock Hang Calculator
Not enough reviews yet to summarise bugs or requests.
PackLight for Backpacking
Reported bugs
2 issues- Occasional issues with alphabetical sorting of lists
- Reported bug with displaying the correct list when selected
Requested features
5 requests- Add ability to track purchase price and date for gear items
- Implement custom category creation
- Include option to add notes and details to gear items
- Implement cloud sync and backup functionality
- Add sharing capabilities to easily collaborate with others
In-app purchases
Hammock Hang Calculator
No in-app purchases
PackLight for Backpacking
- Supporter Edition$19.99
Questions
Is Hammock Hang Calculator free?
Is PackLight for Backpacking free?
Which has better reviews, Hammock Hang Calculator or PackLight for Backpacking?
Do Hammock Hang Calculator or PackLight for Backpacking have ads?
Which is updated more often, Hammock Hang Calculator or PackLight for Backpacking?
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