inKind vs Mirror Jar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
inKind
Earn cash back on dining at thousands of highly-rated restaurants across the US. Discover curated culinary experiences and enjoy a seamless mobile payment process for your next meal.
- Up to 20% cash back at restaurants
- Discover 4+ star rated restaurants
- Thousands of curated dining options
- Seamless mobile checkout
- Pay directly from your phone
- Earn cash back for future visits
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Get up to 20% Back at thousands of 4+ star Google-rated restaurants, bars, and cafés across the United States when you pay with the inKind app. GET UP TO 20% BACK WHEN YOU DINE Savor delicious meals and you’ll get up to 20% inKind Cash Back on your bill for your next visit to any of our curated selection of thousands of 4+ star Google-reviewed restaurants in the US. Whether you’re dining w/ friends or expensing a business dinner, when you pay your bill with the inKind app, you’ll get up to 20% back for yourself. DISCOVER FABULOUS RESTAURANTS We only work with the best. Our restaurants all have excellent reviews and were carefully-selected for their exceptional food, atmosphere, and dining experience. There are thousands to explore! SEAMLESS MOBILE CHECKOUT Leave your wallet at home and use the inKind app to pay, right from your phone! The days of handing off and waiting to get your credit card back are over. Download inKind today and turn every meal into a rewarding adventure! Learn more at inKind.com.
Mirror Jar
Easily calculate tips and split bills with a unique palindrome feature. Ensure your total is memorable and easily verifiable on your statement, with options for various tip percentages and group splitting. Enjoy a private, ad-free experience with customizable themes.
- Palindrome tip totals
- Split bills up to 6 ways
- Customizable themes
- Ad-free and private
- Receipt card display
- Supports larger text and VoiceOver
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Tips that read the same both ways. Mirror Jar rounds your tip up so the total is a palindrome, like $45.54 or $123.21: easy to remember, and easy to check on your card statement. If the charge on your statement isn't a palindrome, you'll know at a glance that something changed. WHY PALINDROME TOTALS? It's a well-known diner's trick. When the total reads the same forwards and backwards, any change made after you sign stands out right away. Mirror Jar does the math instantly, right at the table. HOW IT WORKS • Open the app and type the bill. The keypad is ready instantly. • Palindrome totals for 15%, 20% and 25% appear as you type. Tap one to see the receipt. • Or tap "Show all tips" for 17 options from 5% to 100%, each rounded up to the next palindrome. Never down, so you never under-tip. • Every option shows the real tip percentage after rounding, so you always know exactly what you're leaving. SPLIT THE CHECK • Split the bill between 2 and 6 people. • Each person's amount is a palindrome too, so everyone can check their own statement. SHOW IT TO YOUR SERVER • A full-brightness receipt card shows the tip and total clearly, even in a dim restaurant or bar. PICK YOUR MOOD • Five hand-made looks, from bold Blood orange, Riviera and Spritz noir to calm Porcelain and Linen and ink. • Your home screen icon changes to match. DESIGNED TO FEEL GREAT • Liquid Glass design that feels at home on iOS. • Satisfying haptics and smooth animations. • A fresh palindrome greets you every time you open it. • Made for iPad and iPhone Duo: the keypad and the tips sit side by side, and on iPhone Duo the app unfolds like a book, with your total flipping open from its own reflection. • Supports larger text sizes, VoiceOver and Reduce Motion. PRIVATE BY DESIGN • Free. No ads, no in-app purchases. • No account, no sign-up, no tracking. Nothing you type leaves your phone. Great for dinners, date nights, happy hour, delivery and group outings.
Screenshots
Verdict
The clearest difference is ratings volume: inKind at 101K against Mirror Jar's 1. inKind also leads on chart position (#33 vs unranked) and iOS requirement (14.0 vs 17.0). On price, rating, update cadence and ads 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.
On the App Store both sit at effectively the same score — 4.9 for inKind against 5.0 for Mirror Jar. That said, the two scores are not equally well evidenced: inKind has 101K ratings behind it against 1, so its average is the more settled of the two.
inKind ships an update every 4 days, Mirror Jar every 3 days. The most recent releases landed on November 2, 2026 and October 26, 2026 respectively.
| Parameter | inKind | Mirror Jar |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (101K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 71.0% of reviews | — |
| Number of ratings | 101K — better | 1 |
| Update frequency | Every 4 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | #33 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 107 MB | 12 MB |
| Age rating | +4 | 12+ |
| Developer | inKind Cards, Inc. | Sven Oberlaender |
Customer experience
inKind
Mirror Jar
Bugs and requests
inKind
Reported bugs
3 issues- Disappearing credits or bonuses
- Issues with payment processing
- Inability to cancel or delete accounts
Requested features
4 requests- Better search and filtering options
- Improved customer support channels
- More transparent terms and conditions
- Ability to use credits across multiple visits
Mirror Jar
Not enough reviews yet to summarise bugs or requests.
In-app purchases
inKind
No in-app purchases
Mirror Jar
No in-app purchases









