Comparison

Trades Admin vs Callentra

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Trades Admin

This job management app is designed for tradespeople, offering tools for scheduling, customer relationship management, and creating quotes, estimates, and invoices. Access to all features requires an active subscription, which can be initiated during account creation.

Highlights
  • Job scheduling
  • Customer CRM
  • Quote and estimate creation
  • Invoice generation
  • Business account management
Features
Read full description

Trades Admin is a simple-to-use job management app, built for tradesmen. Includes; scheduling, customer CRM, job management, quotes, estimates and invoice creation. Please be aware that you can only create an account and access any of the app's features if you have an active subscription, you can start your subscription after inputting your personal and business account details when creating your account. Terms of use: https://tradesadmin.com/terms-of-use

About

Callentra

Streamline your auto detailing operations with this app. It manages bookings, clients, quotes, and invoicing, freeing up your time. Track business performance and gain insights into customer acquisition channels.

Highlights
  • Branded booking page
  • Client CRM
  • Job scheduling
  • Invoicing
  • Business performance tracking
  • Quote generation
Features
Read full description

Run your detailing business. Not your inbox. You're a detailer, not a secretary. Callentra handles the bookings, clients, quotes, and admin โ€” so your evenings are yours again. Built exclusively for professional detailers, Callentra gives you your own branded booking page, a full client CRM, job scheduling, invoicing, and business performance tracking โ€” all in one app that works while you work. Your own booking page โ€” live in minutes Share one link and customers can book you 24/7. You set your services, pricing, and availability. They book. You approve with a tap. No chasing messages, no double bookings, no missed enquiries. Professional quotes โ€” sent directly to customers Not sure what a customer needs? Send them a personalised quote by email. They describe their car, pick available dates, and you respond with the right service and price. One round trip, job confirmed. See who's finding you โ€” before they even book Know how many people are viewing your booking page and where they're coming from. Instagram, WhatsApp, direct โ€” see what's working and double down on it. Everything else you need to run a proper business Client CRM โ€” full history, vehicles, and contact details for every customer Smart scheduling โ€” plan and track every job from a clean calendar Invoicing โ€” create invoices and record payments in seconds Revenue tracking โ€” daily, weekly, and monthly numbers at a glance Digital business card โ€” share your page anywhere with a QR code Why detailers choose Callentra Because it replaces the WhatsApp threads, the missed messages, the scattered notes, and the late-night admin โ€” with one system that keeps your calendar full and your business under control. Subscription โ€” First month ยฃ5.99, then ยฃ14.99/month. Auto-renews unless cancelled. Terms: https://callentra.com/terms | Privacy: https://callentra.com/privacy

Screenshots

Trades Admin4 screens
Callentra4 screens

Verdict

The call

The clearest difference is in-app purchases: Trades Admin at none against Callentra's 1. On price, review sentiment, update cadence and ads there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Callentra sells 1 in-app purchase, starting at $14.99 per month. Trades Admin asks for nothing beyond the download.

UpkeepUpdate frequency

Trades Admin ships an update weekly, Callentra every 2 weeks. The most recent releases landed on October 13, 2026 and September 23, 2026 respectively.

Scorecard1 real difference ยท 7 level
Trades Admin versus Callentra: the parameters behind the verdict, then further details
ParameterTrades AdminCallentra
PriceFreeFree
Positive reviews100.0% of reviews100.0% of reviews
Update frequencyWeekly โ€” betterEvery 2 weeks
AdsNoNo
In-app purchasesNo โ€” betterYes
MonetizationSubscriptionSubscription
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS15.015.0
Further details โ€” not scored
Size96 MB29 MB
Age rating4+4+
DeveloperMax Tomlinsonjake green

Customer experience

Trades Admin

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Callentra

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Trades Admin

No in-app purchases

1 purchases

Callentra

Subscriptions1
  • Callentra Business Plan1 Month trial$14.991 Month

Questions

Is Trades Admin free?
Trades Admin is free to download, with no in-app purchases.
Is Callentra free?
Callentra is free to download, with in-app purchases available.
Do Trades Admin or Callentra have ads?
Neither Trades Admin nor Callentra shows ads.
Which is updated more often, Trades Admin or Callentra?
Trades Admin ships an update weekly, and Callentra every 2 weeks. Most recently, Trades Admin was updated on October 13, 2026 and Callentra on September 23, 2026.

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