Comparison

Sumly vs WriteOffGenie

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

Head to head
About

Sumly

Manage business and personal finances, file taxes with confidence, and track expenses automatically. This app helps self-employed individuals identify tax savings and avoid missing deductions. Get real-time insights into your tax bill and receive expert support.

Highlights
  • Automated expense tracking
  • Real-time tax savings calculation
  • Quarterly estimate reminders
  • Deduction opportunity flagging
  • Tax filing for self-employed
  • Priority tax expert support
Features
Read full description

Sumly is the financial home for the self-employed. Whether you're a freelancer, independent consultant, contractor, or single-member LLC, Sumly gives you one place to manage business and personal finances, file your taxes, and stop leaving money on the table. The average self-employed professional overpays $2,350 in taxes every year. Sumly changes that. What you can do with Sumly File your taxes with confidence: A streamlined filing experience built for self-employed income, deductions, and the complexity that comes with working for yourself. Automatic expense tracking: Your expenses are captured and categorized automatically. No spreadsheets, no manual uploads, no end-of-year scramble. Real-time tax savings: Watch your tax bill decrease as deductions are applied. You always know where you stand. Quarterly estimate reminders: Never miss an IRS deadline. Smart nudges keep you on schedule all year. Top deduction opportunities: Sumly flags high-impact deductions you might be missing so nothing gets left behind. Priority support from a tax expert: When you have questions, a real tax expert is available to help fast. Stay organized year-round and walk into filing season with clarity and confidence. Privacy Policy: https://www.getsumly.com/legal-pages/privacy-policy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

WriteOffGenie

Features
Read full description

WriteOffGenie – Smart Tax Deductions. Instantly Organized. Stop losing money on missed tax write-offs. WriteOffGenie is your AI-powered deduction assistant for solopreneurs, LLCs, S Corps, and freelancers. Every business purchase you make could be a deduction — WriteOffGenie helps you turn it into IRS-ready documentation in minutes. Why WriteOffGenie? Most small business owners keep receipts in shoeboxes, scattered emails, or spreadsheets. Traditional accounting apps focus on bookkeeping but don’t create the documentation needed for audits. WriteOffGenie fills that gap by generating clean, audit-proof PDFs with business details, signatures, and AI-generated justifications. Core Features • Bank & Card Sync (Plaid) Securely connect business accounts and import transactions instantly. • Smart Categorization (AI) Automatically classify expenses into IRS categories like meals, software, travel, office supplies, marketing, and vehicle expenses. • Receipt Capture Snap photos, upload PDFs, or forward email receipts. Data is extracted automatically. • AI-Generated Business Reasons Get IRS-compliant business purpose explanations for every expense. • Audit-Ready PDF Documents Generate signed, timestamped PDFs with deduction details and business reasoning. • Vehicle Deduction Handling Support for Standard Mileage and Actual Expense methods. • Smart Notifications Get reminders for new transactions and missing receipts. Secure & Private Your data is encrypted and stored securely. WriteOffGenie never sells your financial data. Who It’s For Freelancers, solopreneurs, LLC and S-Corp owners, consultants, creators, and gig workers who want simple, audit-ready expense documentation without complex accounting software. Why It Matters The IRS requires proof, not just numbers. WriteOffGenie ensures every transaction has matching, compliant documentation so you save more and stress less at tax time. SUBSCRIPTION INFORMATION WriteOffGenie offers auto-renewable subscription plans to access premium features. Subscription Details: - Title: WriteOffGenie Premium - Length: Monthly and Annual plans available - Price: Shown before purchase and varies by region Payment will be charged to your Apple ID at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel your subscription at any time in your Apple ID account settings. Privacy Policy: https://writeoffgenie.ai/privacy Terms of Use (EULA): https://writeoffgenie.ai/terms

Screenshots

Sumly4 screens
WriteOffGenie4 screens

Verdict

The call

Sumly and WriteOffGenie are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Sumly sells 2 in-app purchases, starting at $39.99 per month and WriteOffGenie sells 4 in-app purchases, starting at $15.00 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on November 4, 2026 and October 28, 2026 respectively.

ScorecardNo meaningful differences
Sumly versus WriteOffGenie: the parameters behind the verdict, then further details
ParameterSumlyWriteOffGenie
PriceFreeFree
Rating5.0 (5 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings5 — better—
Update frequencyWeeklyWeekly
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.5.0 — better
Further details — not scored
Size44 MB113 MB
Age rating4+4+
DeveloperSumlySwecha LLC

In-app purchases

2 purchases

Sumly

Subscriptions2
  • Pro Subscription7 Days trial2 variants$39.991 Month
  • Pro Subscription7 Days trial$49.991 Month
4 purchases

WriteOffGenie

Subscriptions4
  • WriteOffGenie Pro Monthly$15.001 Month
  • WriteOffGenie Premium Monthly$25.001 Month
  • WriteOffGenie Pro yearly$143.991 Year
Show 1 more
  • WriteOffGenie Premium Yearly$239.991 Year

Questions

Is Sumly free?
Sumly is free to download, with in-app purchases available.
Is WriteOffGenie free?
WriteOffGenie is free to download, with in-app purchases available.
Do Sumly or WriteOffGenie have ads?
Neither Sumly nor WriteOffGenie shows ads.
Which is updated more often, Sumly or WriteOffGenie?
Sumly ships an update weekly, and WriteOffGenie weekly. Most recently, Sumly was updated on November 4, 2026 and WriteOffGenie on October 28, 2026.

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