Comparison

Candour vs Invoice & Estimates maker

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

Head to head
About

Candour

Features
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You run an independent venue. You know your regulars by name. You make better coffee, better food, better atmosphere than the chain down the road. But the chain has the app. The loyalty card on every customer's phone. The menu that updates the moment a price changes. The polished system for collecting Google reviews. None of which you have the budget - or the IT department - to build yourself. Candour changes that. LOYALTY IN THEIR DIGITAL WALLET A stamp card straight to their phone's wallet, sitting next to their boarding pass and bank card. When they walk past your door on a Tuesday lunchtime, your card surfaces on their lock screen. "Two more stamps for a free flat white." They weren't planning to come in. Now they are. Independents running Digital Wallet loyalty see roughly 18% higher spend per visit from enrolled customers. MORE 5-STAR REVIEWS, WITHOUT ASKING Happy customers get a gentle nudge to your Google reviews page. Not begged, not bribed - asked once, at the moment they're glad they came in. Your rating climbs. Your search ranking climbs with it. HONEST FEEDBACK BEFORE IT BECOMES A 1-STAR The unhappy customer reaches you first - not Google, not Tripadvisor. A cold latte, a slow waiter, music too loud - a notification straight to your phone tonight. Fix it. Comp the next coffee. Save the review you'd never have seen coming. YOUR MENUS, UPDATED IN SECONDS Change a price, drop an item, swap breakfast for lunch - done in seconds, live on every table. Snap a photo of your existing menu and Candour builds the digital version for you. UK allergen labelling on every dish. ONE-TAP WI-FI The same tap that opens your menu connects the phone to your Wi-Fi. No password chalked on a board. No "what's the code?" fifty times a day. WHY THIS WORKS WHEN EVERY OTHER QR CODE DOESN'T A QR code on a table that just says "join our loyalty programme" gets ignored. So does "leave us a review". Customers don't tap codes that only ask them for something. They tap codes that give them something. That's why Candour leads with what your customers actually want - the menu, the Wi-Fi. Once they've tapped, the loyalty card is offered, the review prompt finds the right moment, the private feedback channel stays open. The engine that grows your business runs quietly underneath a menu and a Wi-Fi connection - the two things every customer reaches for anyway. The chains just lost their advantage. MADE FOR INDEPENDENTS Made for cafรฉs, pubs, brunch spots, restaurants, bakeries, and bars. The independents who already make it better than the chain down the road. Now with the customer-relationship layer to match. Effortless. App-free. Terms of use: https://candour.app/terms Privacy policy: https://candour.app/privacy

About

Invoice & Estimates maker

Features
Read full description

You just finished the job. Now comes the part you hate โ€” the invoice. It's 6pm, you're in the van, and the last thing you want is to thumb line items into a tiny form. So you put it off. A week goes by. Still not paid. Zindow fixes that. Just talk. Say what you did and what you charged โ€” "Replaced the boiler, two hours labour, ยฃ180 in parts" โ€” and Zindow turns it into a clean, professional PDF invoice in seconds. No typing. No fighting with templates. No laptop. BUILT FOR THE TRADE, NOT FOR ACCOUNTANTS Zindow isn't another bloated business app. It's a fast invoicing tool for contractors on site โ€” plumbers, electricians, builders, handymen, and every tradesperson in between. If you can talk, you can invoice. WHY TRADES USE ZINDOW - Speak it, send it โ€” voice-to-invoice gets a finished PDF out before you've left the driveway - Look the part โ€” clean, branded invoices that make you look as good as your work - Know when they've seen it โ€” get a push notification the second your client opens the invoice, so it's never "lost in spam" - Send it their way โ€” fire it straight to your client over WhatsApp, iMessage or email - Add the proof โ€” attach job photos right to the invoice - Stay on top of it โ€” see who's paid and who's dragging their feet in one glance GET PAID FASTER Half the battle is just sending the thing before you forget. Zindow makes it a 30-second job you do on the spot, while you're still standing in the customer's kitchen. Out faster means paid faster. NO MORE SHOEBOX Every invoice is saved and organised automatically. Tax time stops being a glovebox full of crumpled receipts. MADE FOR THE JOB SITE Big buttons. Text you can read in the sun. Zindow is built for the van and the site, not a desk. Stop losing your evenings to paperwork. Start invoicing with your voice. Download Zindow and send your first invoice before you leave the job. Privacy Policy: https://ventroreview.com/zindow/privacy Terms of Use: https://ventroreview.com/zindow/terms

Screenshots

Candour4 screens
Invoice & Estimates maker4 screens

Verdict

The call

The clearest difference is in-app purchases: Candour at none against Invoice & Estimates maker's 2. On price, update cadence, ads and device support 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. Invoice & Estimates maker sells 2 in-app purchases, starting at $5.99 per month. Candour asks for nothing beyond the download.

UpkeepUpdate frequency

Candour ships an update weekly, Invoice & Estimates maker every 8 days. The most recent releases landed on October 11, 2026 and October 16, 2026 respectively.

Scorecard1 real difference ยท 5 level
Candour versus Invoice & Estimates maker: the parameters behind the verdict, then further details
ParameterCandourInvoice & Estimates maker
PriceFreeFree
Update frequencyWeekly โ€” betterEvery 8 days
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad โ€” betteriPhone
Requires iOS18.017.6 โ€” better
Further details โ€” not scored
Size98 MB25 MB
Age rating4+4+
DeveloperSullivan Applications LtdRedvanta Software Ltd

In-app purchases

None

Candour

No in-app purchases

2 purchases

Invoice & Estimates maker

Subscriptions2
  • Zindow Pro7 Days trial$5.991 Month
  • Zindow Pro7 Days trial$50.991 Year

Questions

Is Candour free?
Candour is free to download, with no in-app purchases.
Is Invoice & Estimates maker free?
Invoice & Estimates maker is free to download, with in-app purchases available.
Do Candour or Invoice & Estimates maker have ads?
Neither Candour nor Invoice & Estimates maker shows ads.
Which is updated more often, Candour or Invoice & Estimates maker?
Candour ships an update weekly, and Invoice & Estimates maker every 8 days. Most recently, Candour was updated on October 11, 2026 and Invoice & Estimates maker on October 16, 2026.

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