Recon vs Whenlyy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Recon
Capture accurate 3D data using photogrammetry and your device's lidar sensor. Process data locally for privacy or in the cloud. Includes optional scaling with April Tags and exports in e57 format for further analysis.
- Photogrammetry and lidar fusion
- Cloud or on-device processing
- Optional April Tag scaling
- e57 format export
- Privacy-focused local processing
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Recon-3D is a scanning application that fuses photogrammetry and the lidar sensor on the iPhone/iPad Pro. The data can be processed on the cloud or in case of sensitive data, directly on the device only with no data transmitted over the internet. The app provides optional scaling via April Tags which immediately adjusts the scale of the 3D model to match real-world reference measurements. The data can be exported to other programs for inspection, analysis and visualization in e57 format. Privacy Policy: https://www.recon-3d.com/privacypolicy Terms of Use: https://www.recon-3d.com/termsandconditions
Whenlyy
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It is an application where you can see how many years, months, weeks, days or minutes are left or how much time has passed since this date, where you can set a notification for each date, and where you can see these dates as widgets.
Screenshots
Verdict
Recon and Whenlyy are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Recon sells 5 in-app purchases, starting at $99.99 per month and Whenlyy 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 every 2 months. The most recent releases landed on September 21, 2026 and May 17, 2026 respectively.
| Parameter | Recon | Whenlyy |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (275 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 275 — better | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.1 — better | 16.6 |
| Further details — not scored | ||
| Size | 94 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Recon-3D Inc. | Erkmen Ergul |
Bugs and requests
Recon
Reported bugs
7 issues- Program crashes when hitting save
- App requires update in rural areas without data
- Camera is laggy and slow to update screen after update
- Permission problems block app usage
- App shows 'Oops' screen asking for permission despite all permissions granted
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- Sign up process is not working
- Password recovery is not working
Requested features
1 request- Tool for measuring in the app
Whenlyy
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Recon
- Recon3D One Month Subscription$99.991 Month
- Recon3D 1 Year Subscription$599.991 Year
- 5 Additional Uploads$49.99
- 10 Additional Uploads$79.99
- Recon3D 1 Year Subscription$299.99
Whenlyy
- Whenly Premium$1.79
