Opt! Leads Manager V3 vs OneFill
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Opt! Leads Manager V3
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Opt! V3 is an all-inclusive Leads Commerce System that covers all aspects of Leads Handling (Procurement; Leads Availability Map; Leads Aging; Leads Sales & Distribution; Copy for Resale; & Payment Gateway Integration) as well as Agents Management, Sales CRM, Manager’s Assistant, Reports & Dashboard. Opt! with years of experience is easy to use and rich in capabilities with an extensive list of features & functions backed by personalized support & training.
OneFill
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OneFill is the fast way for licensed insurance agents to complete carrier applications. Enter your client's information once, then auto-fill any carrier's web application with a single tap — no retyping the same name, address, and date of birth on every portal. Built for agents who work across multiple carriers, OneFill keeps each client's details in one organized record and fills the fields for you, so you spend less time on data entry and more time with clients. KEY FEATURES One client record, every carrier — enter info once, reuse it everywhere One-tap fill — populate a carrier application instantly Two-way capture — keep your client record updated as you work Instant eligibility — see results and move on quickly Built-in safeguards — bank and card numbers are never auto-filled; you always enter those manually on the carrier site Works as a Safari extension on the carrier pages you already use OneFill is a productivity tool for licensed professionals. It does not sell insurance, provide quotes, or submit applications on your behalf.
Screenshots
Verdict
The clearest difference is update cadence: OneFill at weekly against Opt! Leads Manager V3's every 2 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.
Opt! Leads Manager V3 ships an update every 2 months, OneFill weekly. Both last shipped on October 28, 2026.
| Parameter | Opt! Leads Manager V3 | OneFill |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 245 MB | 7 MB |
| Age rating | 17+ | 4+ |
| Developer | OptSoft, Inc. | Cassiel LLC |
In-app purchases
Opt! Leads Manager V3
No in-app purchases
OneFill
No in-app purchases








