Comparison

CoachRM vs Invoice Lab

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

Head to head
About

CoachRM

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CoachRM is your personal assistant for managing training activities. Suitable for trainers of all types, from fitness coaches to personal development mentors. With CoachRM, you can: - Effectively manage clients and training sessions. - Easily complete sessions through the app or notifications on your phone or watch. - Generate detailed reports in just a few clicks. - Monitor balances and track financials. The intuitive interface saves you time, boosts work efficiency, and eliminates routine tasks. With CoachRM, you gain confidence, peace of mind, and control over your schedule, so you can focus on what matters most β€” your clients. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://coachrm.eu/privacy-policy/en.html

About

Invoice Lab

Features
Read full description

Create a PDF invoice or estimate in a minute and see who still owes you. No account, works offline, your data stays on your device and in your own iCloud. FIRST INVOICE IN A MINUTE Type the client's name, add a line or two, and send a clean PDF from Mail, Messages or AirDrop. Taxes, discounts and totals are calculated to the cent. ESTIMATES THAT BECOME INVOICES Send a quote, and when the client accepts, turn it into an invoice with one tap. Lines, prices and taxes carry over. KNOW WHO OWES YOU The dashboard shows what is owed, what is overdue and what came in this month. Record partial payments and the balance due updates everywhere, including the PDF. DOCUMENTS CLIENTS TRUST 8 colour templates in 4 layouts, your logo, address and tax ID, long invoices across several pages, A4 or Letter by region. ALSO β€’ Recurring invoices created on schedule when you open the app β€’ Clients, price book and several businesses β€’ Reports by month and quarter β€’ iPhone and iPad, light and dark mode FREE AND PRO The first 3 invoices are free with PDF and sharing. Invoice Lab Pro unlocks unlimited invoices, recurring invoices, several businesses, all templates, your logo on documents and reports. Choose yearly (with a free trial when offered), monthly, or a one-time lifetime purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period; manage them in iOS Settings. Privacy: https://spiroba.github.io/legal/invoice-lab/privacy Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

CoachRM4 screens
Invoice Lab4 screens

Verdict

The call

The clearest difference is update cadence: CoachRM at every 2 months against Invoice Lab's every 5 months. CoachRM also leads on iOS requirement (16.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. CoachRM sells 1 in-app purchase, starting at $0.99 per month and Invoice Lab sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

CoachRM ships an update every 2 months, Invoice Lab every 5 months. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

Scorecard2 real differences Β· 4 level
CoachRM versus Invoice Lab: the parameters behind the verdict, then further details
ParameterCoachRMInvoice Lab
PriceFreeFree
Update frequencyEvery 2 months β€” betterEvery 5 months
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad β€” better
Requires iOS16.0 β€” better26.0
Further details β€” not scored
Size55 MB9 MB
Age rating17+4+
DeveloperAliaksandr KokurynBoris Spiro

In-app purchases

1 purchases

CoachRM

Subscriptions1
  • PRO (1 month)7 Days trial$0.991 Month
3 purchases

Invoice Lab

Subscriptions2
  • Pro Monthly$9.991 Month
  • Pro Yearly7 Days trial$39.991 Year
One-time1
  • Pro Lifetime$99.99

Questions

Is CoachRM free?
CoachRM is free to download, with in-app purchases available.
Is Invoice Lab free?
Invoice Lab is free to download, with in-app purchases available.
Do CoachRM or Invoice Lab have ads?
Neither CoachRM nor Invoice Lab shows ads.
Which is updated more often, CoachRM or Invoice Lab?
CoachRM ships an update every 2 months, and Invoice Lab every 5 months. Most recently, CoachRM was updated on October 25, 2026 and Invoice Lab on October 30, 2026.

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