RIDGID Level vs CertFID
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RIDGID Level
This utility app uses your phone's sensors to provide precise leveling and plumb measurements. It features three vials for plumb, level, and 45° angles, with an option to overlay readings on your camera view. Calibration is available to ensure accuracy.
- Plumb, level, and 45° miter vials
- Real-time measurement display
- Camera overlay for leveling information
- Vertical and horizontal vial calibration
- Sensor-based accuracy
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RIDGID Level features three vials for plumb, level and 45° miter. The display shows the exact measurements currently being reported by the sensors and it supports overlaying leveling information on top of the camera. The application also allows you to calibrate both the vertical and horizontal vials for phones with buttons on the side or cameras on the rear which can interfere with your readings.
CertFID
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CertFID — Tap. Certify. Done. CertFID is the field app for equipment inspection and certification, built for cranes, rigging, and lifting gear. Tap the NFC tag on any asset and its full record opens instantly — identity, certificates, inspection history, and next due date. - Tap. Certify. Done. — hold your phone to the tag on a sling, shackle, or crane and the asset opens. No searching, no typing. - Never lose your certs — all your critical safety compliance data, in CertFID, just a tap away. View the certificate, share as PDF, see pass/next-due at a glance. - Safe today isn't safe tomorrow — that's why pre-use checks run before every use. CertFID makes them quick, guided, and on record, with pass/fail per item. - Just ask. Fiddle answers — the AI assistant that has the answers to your equipment questions, drawn from your own certificates and checklists. - Less talking, more action — Fiddle Pro pulls cert stacks and drafts the email; nothing sends until you say so. (Business & up) - Every asset, on call. Fiddle Live — speak to your asset; Fiddle Live answers out loud, in real time. (Business & up) - Tag your whole yard in an afternoon — register the asset and write its tag in one motion, one at a time or a whole batch. - No signal, no problem — inspect, check, and tag with zero bars; it syncs automatically when your connection restores. (Professional & up) - Real, or a very good fake? — integrity used to be a promise. Maple makes it verifiable proof — every event hash-chained into a tamper-evident ledger.
Screenshots
Verdict
The clearest difference is update cadence: CertFID at every 2 months against RIDGID Level's every 13 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.
RIDGID Level ships an update every 13 months, CertFID every 2 months. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.
| Parameter | RIDGID Level | CertFID |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (41 ratings) — better | — |
| Positive reviews | 43.5% of reviews | — |
| Number of ratings | 41 — better | — |
| Update frequency | Every 13 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 16.4 — better |
| Further details — not scored | ||
| Size | 7 MB | 78 MB |
| Age rating | 4+ | 4+ |
| Developer | RIDGID Software Solutions | BTSE LLC |
In-app purchases
RIDGID Level
No in-app purchases
CertFID
No in-app purchases









