Control AMI vs WIMS Rio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Control AMI
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Allow user to manually start and stop stations, view programs and status.
WIMS Rio
Streamline instrument readings from the field with this mobile app. Create and share Rio sheets, allowing anyone with access to update measurements. Readings sync automatically, and you can view historical data and recent updates.
- Update instrument readings from the field
- Create and share Rio sheets
- Automatic measurement syncing
- View past measurements
- See updated entries
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Easily update your instrument readings from the field. Simply create and share your Rio sheets with your mobile app and anyone with access can make and update instrument readings. Measurements are automatically synced from the mobile app to your Rio sheets. You can also view past measurements and see updated entries from the mobile app as well.
Screenshots
Verdict
The clearest difference is update cadence: WIMS Rio at every 2 months against Control AMI's every 51 months. 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.
Control AMI ships an update every 51 months, WIMS Rio every 2 months. The most recent releases landed on October 2, 2026 and October 12, 2026 respectively.
| Parameter | Control AMI | WIMS Rio |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.8 (14 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 14 — better |
| Update frequency | Every 51 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 0 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | AMI Global | Aquatic Informatics |
In-app purchases
Control AMI
No in-app purchases
WIMS Rio
No in-app purchases
