Comparison

SumBuddy vs SplitSecond

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

Head to head
About

SumBuddy

Easily divide expenses for group outings or shared living without complex calculations. Input bill details, and the app automatically calculates tax, tip, and individual shares. Send clear summaries to everyone involved.

Highlights
  • Bill splitting
  • Tax calculation
  • Tip calculation
  • Individual share calculation
  • Itemized splitting
  • Summary generation
Features
Read full description

No spreadsheets. No sign-ins. No calculators flying around the table. Just open the app, enter what’s on the bill, and let us handle the rest: tax, tip, and who owes what. Perfect for dinners out, weekend trips, or everyday life with roommates. Split evenly, by item, or however fits best. Then send everyone a clean, simple summary that actually makes sense. Easy, clear, and honestly a relief.

About

SplitSecond

Effortlessly divide bills and calculate tips for group outings. Send payment requests instantly via popular apps. Customize settings for a personalized experience.

Highlights
  • Fast bill splitting
  • Automatic tax calculation
  • Quick tip buttons
  • Split 2-99 ways
  • Send payment requests
  • Works offline
  • Privacy focused
Features
Read full description

Tip calculator + split tab in seconds—right at the table with zero math and zero awkwardness. SplitSecond is the fastest way to calculate tips, split a restaurant check, and send payment requests in 3 quick taps. No accounts required. No subscription. Works 100% offline. What you calculate stays on your device. HOW IT WORKS (3 TAPS. EVERY TIME.) Enter Total: Input the bill amount. Pick Tip: Select your percentage or custom tip rate. Split Tab: Tap how many people are paying. Your share appears instantly in large, readable numbers across the table. PAYMENTS MADE EASY Creates a ready-to-send request or payment amount with no extra steps or accounts needed: Venmo: Send a payment request instantly via deep link PayPal: Request your share without switching apps Cash App: Tap and go Zelle: Copy a ready-to-paste amount in one tap SMART DEFAULTS & ITEMIZATION Quick Tip Calculator: Instant 18%, 20%, 22%, 25%, or custom tip buttons Tax Options: Set your local tax rate once; calculate tips before or after tax Group Splitting: Split 2–99 ways with custom rounding modes per person Itemized Splitting (Pro): Assign specific meals and drinks to specific people—no more "I only had a side salad" arguments Saved Profiles (Pro): Store custom tip and tax defaults for 'Date Night', 'Work Lunch', or 'Food Truck' WORKS OFFLINE & PRIVACY FIRST No internet required. All calculations happen locally on your phone—perfect for basement bars, rooftop lounges, and cellular dead zones. No tracking, no mandatory sign-ups, and no ads. PRIVACY POLICY: https://splitsecondpay.com/privacy-policy.html TERMS OF SERVICE: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Download SplitSecond and never do table math again.

Screenshots

SumBuddy4 screens
SplitSecond4 screens

Verdict

The call

The clearest difference is in-app purchases: SumBuddy at none against SplitSecond's 1. SumBuddy also leads on iOS requirement (13.0 vs 16.0). SplitSecond's advantage is update cadence (fortnightly vs every 4 months). On price, review sentiment, ads and monetization model 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

Both are free to download. SplitSecond sells 1 one-off in-app purchase. SumBuddy asks for nothing beyond the download.

UpkeepUpdate frequency

SumBuddy ships an update every 4 months, SplitSecond fortnightly. The most recent releases landed on June 1, 2026 and September 10, 2026 respectively.

Scorecard3 real differences · 7 level
SumBuddy versus SplitSecond: the parameters behind the verdict, then further details
ParameterSumBuddySplitSecond
PriceFreeFree
Rating—5.0 (4 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings—4 — better
Update frequencyEvery 4 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size23 MB44 MB
Age rating4+4+
DeveloperYin Yin HuangRaymond Rothwell

Customer experience

SumBuddy

Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

SplitSecond

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

SumBuddy

No in-app purchases

1 purchases

SplitSecond

One-time1
  • SplitSecond Pay Pro$0.99

Questions

Is SumBuddy free?
SumBuddy is free to download, with no in-app purchases.
Is SplitSecond free?
SplitSecond is free to download, with in-app purchases available.
Do SumBuddy or SplitSecond have ads?
Neither SumBuddy nor SplitSecond shows ads.
Which is updated more often, SumBuddy or SplitSecond?
SumBuddy ships an update every 4 months, and SplitSecond fortnightly. Most recently, SumBuddy was updated on June 1, 2026 and SplitSecond on September 10, 2026.

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