Comparison

Thinking Outdoors vs Optical Flow Drone Navigation

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Thinking Outdoors

This app encourages users to reflect on God's messages within the natural world. It guides biblical meditation on creation, helping you see God's glory and hear His voice through outdoor elements.

Highlights
  • Biblical meditation on creation
  • Reflect on God's messages in nature
  • See God's glory in the natural world
  • Understand God through outdoor elements
  • Guided reflection on creation
Read full description

Appreciating a beautiful sunset, sunrise, or any other element in the outdoors is not unique. Taking a quick picture is the usual response. This app encourages believers to think about what God is communicating through his created world. Biblically meditating on God's creation is prescribed in Scripture. Psalm 19 says, "The heavens declare the glory of God and the sky above proclaims his handiwork. Day to day pours out speech. The thinkingoutdoors app will aid you in seeing more of God's glory and hearing what God has to say through all the created elements of the natural world.

About

Optical Flow Drone Navigation

Features
Read full description

Optical Flow Drone Navigation is a powerful tool for computer vision applications, enabling GNSS-independent drone navigation through real-time optical flow visualization and analysis. Key Features: • Real-time optical flow processing • Multiple algorithm support (Farneback, DualTVL1, RLOF) • Live camera feed processing • Depth measurement with back LiDAR sensor • User-friendly interface with customizable settings • Fully compatible with PX4 1.9 and higher for seamless integration Perfect for: • Computer vision researchers • Developers working on motion estimation and navigation • Students learning optical flow concepts • Autonomous drone navigation without reliance on GNSS Whether you’re developing motion-aware drones, studying visual odometry, or building GNSS-denied navigation systems, Optical Flow Drone Navigation equips you with the essential tools in a streamlined interface.

Screenshots

Thinking Outdoors3 screens
Optical Flow Drone Navigation4 screens

Verdict

The call

The clearest difference is in-app purchases: Thinking Outdoors at none against Optical Flow Drone Navigation's 1. Thinking Outdoors also leads on iOS requirement (13.4 vs 16.6). Optical Flow Drone Navigation's advantage is update cadence (every 4 days vs every 2 months). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Optical Flow Drone Navigation sells 1 one-off in-app purchase. Thinking Outdoors asks for nothing beyond the download.

UpkeepUpdate frequency

Thinking Outdoors ships an update every 2 months, Optical Flow Drone Navigation every 4 days. Both last shipped on October 1, 2026.

Scorecard3 real differences · 6 level
Thinking Outdoors versus Optical Flow Drone Navigation: the parameters behind the verdict, then further details
ParameterThinking OutdoorsOptical Flow Drone Navigation
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 2 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.4 — better16.6
Further details — not scored
Size47 MB8 MB
Age rating4+4+
DeveloperChristian Camps of Pittsburgh, Inc.EMIRHAN CELIK

In-app purchases

None

Thinking Outdoors

No in-app purchases

1 purchases

Optical Flow Drone Navigation

One-time1
  • MAVLink Mode Unlock$1.99

Questions

Is Thinking Outdoors free?
Thinking Outdoors is free to download, with no in-app purchases.
Is Optical Flow Drone Navigation free?
Optical Flow Drone Navigation is free to download, with in-app purchases available.
Do Thinking Outdoors or Optical Flow Drone Navigation have ads?
Neither Thinking Outdoors nor Optical Flow Drone Navigation shows ads.
Which is updated more often, Thinking Outdoors or Optical Flow Drone Navigation?
Thinking Outdoors ships an update every 2 months, and Optical Flow Drone Navigation every 4 days. Most recently, Thinking Outdoors was updated on October 1, 2026 and Optical Flow Drone Navigation on October 1, 2026.

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