Comparison

Checkparty Split the Bill Tool vs Atom Calculator

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

Head to head
About

Checkparty Split the Bill Tool

Effortlessly divide expenses with friends and family. Snap a receipt, assign items, and let the app calculate who owes what, including tax and tip. Supports multiple currencies and offers spending insights.

Highlights
  • Smart receipt scanning
  • Manual item entry
  • Add up to 20 people
  • Fair item assignment
  • Customizable tax and tip
  • Spending insights
  • Multicurrency support
Features
Read full description

Split the bill the smart way with Checkparty – the easiest and fairest way to divide expenses with friends, family, and coworkers. Whether you’re out for dinner, traveling with a group, or hosting a party, Checkparty ensures everyone pays only for what they ordered, including tax and tip. No more guesswork or awkward math! Why Checkparty? We know splitting bills can be stressful. Checkparty simplifies everything in seconds: snap a photo of the receipt, assign items to people, and let the app calculate who owes what. It’s quick, accurate, and hassle-free. With support for multiple currencies and flexible splitting options, Checkparty adapts to every scenario—making it your perfect companion for group expenses. Features: Snap and Split Take a picture of the receipt, and Checkparty’s smart scanner reads it automatically. Prefer manual entry? That’s just as easy! Add Friends Seamlessly Add up to 20 people to a receipt. Pull names from your contacts, remember frequent diners, and assign items effortlessly. Perfect for group dinners, trips, or shared expenses. Fair and Square Splitting Split items equally, or assign them to specific individuals. Adjust portions for shared items or group orders. Tax and tip? Fully customizable based on your preferences. You can even choose to tip before or after adding tax. Insights and Analytics Track your spending habits over time with detailed analytics. See how much you’ve spent this month, who you dine with most, and more. Get insights by currency to stay on top of your finances. Hassle-Free Payments Send friends what they owe with Venmo or share payment details through any iOS sharing option. No extra apps needed. Multicurrency Support Traveling abroad? Checkparty supports any currency, so you can split bills wherever you are. Who is Checkparty For? Checkparty is built for socially active, budget-conscious people who want to save time and avoid paying for someone else’s food. From college students to professionals, if you value fairness and efficiency, this app is for you. Why You’ll Love It: • Save Time: Splitting bills has never been faster or easier. • Stay Fair: Everyone pays for only what they ordered. • Avoid Hassles: Clear, simple calculations with zero awkwardness. • Track Spending: Get insights to better manage your finances. Join the Party Today! With Checkparty, splitting the bill is no longer a chore. Download now to experience the easiest, smartest way to divide expenses. Save time. Save money. Split fairly. Terms of use: https://puzzlepartyapps.com/termsofuse Privacy policy: https://puzzlepartyapps.com/privacy

About

Atom Calculator

Features
Read full description

The atom calculator is a tool for calculating the atomic number and the mass number based on numbers of atom components - protons, neutrons, and electrons (or vice versa). In addition, you can define the charge of ions with known numbers of protons and electrons.

Screenshots

Checkparty Split the Bill Tool4 screens
Atom Calculator4 screens

Verdict

The call

The clearest difference is price: Checkparty Split the Bill Tool at Free against Atom Calculator's $2.99. Checkparty Split the Bill Tool also leads on update cadence (every 3 weeks vs every 35 months). Atom Calculator's advantage is in-app purchases (none vs 4) and iOS requirement (12.0 vs 18.0). On ads and device support 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

CostPrice · In-app purchases · Ads · Monetization

Checkparty Split the Bill Tool is free to download; Atom Calculator costs $2.99 up front. Checkparty Split the Bill Tool sells 4 in-app purchases, starting at $1.99 per 7 days. Atom Calculator asks for nothing beyond the download.

UpkeepUpdate frequency

Checkparty Split the Bill Tool ships an update every 3 weeks, Atom Calculator every 35 months. The most recent releases landed on September 28, 2026 and September 30, 2026 respectively.

Scorecard4 real differences · 6 level
Checkparty Split the Bill Tool versus Atom Calculator: the parameters behind the verdict, then further details
ParameterCheckparty Split the Bill ToolAtom Calculator
PriceFree — better$2.99
Rating4.8 (46 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings46 — better—
Update frequencyEvery 3 weeks — betterEvery 35 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.012.0 — better
Further details — not scored
Size21 MB13 MB
Age rating4+4+
DeveloperPuzzle Party, LLCGorasiya Vishal Nanjibhai

In-app purchases

4 purchases

Checkparty Split the Bill Tool

Subscriptions3
  • Week-by-week$1.997 Days
  • Month-by-month3 Days trial$2.991 Month
  • Big Sale3 Days trial$24.991 Year
One-time1
  • Unlock all features$12.99
None

Atom Calculator

No in-app purchases

Questions

Is Checkparty Split the Bill Tool free?
Checkparty Split the Bill Tool is free to download, with in-app purchases available.
Is Atom Calculator free?
Atom Calculator costs $2.99, with no in-app purchases.
Do Checkparty Split the Bill Tool or Atom Calculator have ads?
Neither Checkparty Split the Bill Tool nor Atom Calculator shows ads.
Which is updated more often, Checkparty Split the Bill Tool or Atom Calculator?
Checkparty Split the Bill Tool ships an update every 3 weeks, and Atom Calculator every 35 months. Most recently, Checkparty Split the Bill Tool was updated on September 28, 2026 and Atom Calculator on September 30, 2026.

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