Mini Secchi vs DSE RecCenter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mini Secchi
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The Secchi disk is a white disk that is lowered into the water and the depth at which it disappears and reappears from sight is logged. This depth is proportional to the clarity or transparency of the water. The Forel Ule colour scale is used to classify the colour of natural waters.It consists of 21 colours ranging from blue to green to yellow to brown, and is used alongside the Secchi disk with the observer typically recording the colour of a submerged Secchi disk with this app. The app will guide you through each measurement, store location data, photos and additional observations.
DSE RecCenter
Manage your recreation activities and check in effortlessly with this all-in-one companion app. Access detailed information and streamline your participation in various programs.
- Activity management
- Easy check-in
- Companion app functionality
- Access to program details
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All-in-one app to manage your recreation activities and check in with ease. Check out dserec.com for more details.
Screenshots
Verdict
The clearest difference is update cadence: DSE RecCenter at fortnightly against Mini Secchi's every 5 weeks. On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Mini Secchi ships an update every 5 weeks, DSE RecCenter fortnightly. The most recent releases landed on October 11, 2026 and September 24, 2026 respectively.
| Parameter | Mini Secchi | DSE RecCenter |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.1 (7 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 7 — better |
| Update frequency | Every 5 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 22 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | DDQ | DSEREC |
In-app purchases
Mini Secchi
No in-app purchases
DSE RecCenter
No in-app purchases
