CallRail vs Mold Ninja
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CallRail
Manage calls, texts, and forms from your business tracking number on the go. Engage leads instantly, qualify them with notes and tags, and access real-time insights and AI-powered call summaries.
- Send and receive text messages
- Manage calls on the go
- Add tags, values, and notes to leads
- View dashboard metrics
- AI-powered call summaries
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Take the power of CallRail with you everywhere, so you never miss an opportunity. With CallRail’s mobile app, you can monitor key insights and manage calls, texts, and forms while on the go. Engage leads instantly with text messaging -Send and receive text messages directly in the app from the CallRail tracking number of your choice. Make and manage calls on the go -Connect with leads at the right moment by managing calls within the app. Qualify leads and stay organized -Add tags, values, and notes to track lead quality and capture important details about every interaction. Access actionable insights -View high level metrics with our new dashboard and get call summaries with AI-powered Premium Conversation Intelligence™ so you can respond faster. Empower your business with real-time insights and seamless communication, all from your mobile device.
Mold Ninja
This app streamlines operations for the mold remediation industry, covering everything from initial inspections and testing to treatment and final invoicing. It offers a comprehensive solution for businesses in this specialized field.
- Mold inspections
- Testing management
- Treatment tracking
- Invoicing
- Customizable for industry needs
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Mold Ninja was created as a custom solution specific to the ever-changing and growing mold remediation industry. From mold inspections to testing to treatments and invoicing, Mold Ninja does it all!
Screenshots
Verdict
The clearest difference is rating: Mold Ninja at 5.0 against CallRail's 4.6. Mold Ninja also leads on monetization model (free vs freemium). CallRail's advantage is ratings volume (37 vs 1). On price, update cadence, ads and in-app purchases 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.
Mold Ninja holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: CallRail has 37 ratings behind it against 1, so its average is the more settled of the two.
CallRail ships an update every 3 weeks, Mold Ninja fortnightly. The most recent releases landed on September 23, 2026 and June 10, 2026 respectively.
| Parameter | CallRail | Mold Ninja |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (37 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 10.0% of reviews | — |
| Number of ratings | 37 — better | 1 |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 48 MB | 65 MB |
| Age rating | 4+ | 17+ |
| Developer | CallRail, Inc. | Brandon Adams |
Customer experience
CallRail
Mold Ninja
In-app purchases
CallRail
No in-app purchases
Mold Ninja
No in-app purchases
