BirdRing vs Specter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BirdRing
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BirdRing is intended for bird observers that read colour rings, bands and metal rings for scientific purposes. With BirdRing you can easily save your observation. BirdRing will help you with Location, Date, Time and determining the correct ring code. You can email observations to yourself in Excel (csv) format. Optionally, the app can upload observations of geese to your account on www.geese.org, submit.cr-birding.org and www.griel.nl. You can view the life history of the observed bird in the app.
Specter
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The companion app teams up with the integrated display to allow remote services like lock-unlock, locate and change vehicle parameters, set destinations for the route guidance on the cockpit.
Screenshots
Verdict
The clearest difference is update cadence: BirdRing at monthly against Specter's every 4 months. Specter's advantage is iOS requirement (16.0 vs 18.6). 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.
BirdRing ships an update monthly, Specter every 4 months. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.
| Parameter | BirdRing | Specter |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone |
| Requires iOS | 18.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 161 MB |
| Age rating | 4+ | 4+ |
| Developer | Mario Huizinga | Specter |
In-app purchases
BirdRing
No in-app purchases
Specter
No in-app purchases
