Comparison

SubLens vs Simple Invoice

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

Head to head
About

SubLens

Read full description

SubLens finds recurring charges hidden in your card statements — privately, on your iPhone. Import a statement, see every subscription, and decide what to keep or cancel. No account. No bank linking. Your statements never leave your device. HOW IT WORKS • Import a statement file: PDF, OFX, QFX, XML (camt.053) or CSV • SubLens reads it on your device and finds recurring charges • Review what it found, then mark each one Keep or Cancel FEATURES • Recurring charge and renewal-cadence detection • Monthly and yearly subscription totals • Multi-currency support with original-currency view • Keep / Cancel decisions with step-by-step cancel guidance • Renewal reminders via local notifications • Export a clean PDF summary report • An offline AI assistant that answers questions about your spending PRIVACY FIRST • All statement processing happens on your device • No account, no sign-in, no bank linking • Delete your local data at any time PRICING (United States; prices and the introductory offer vary by region — your own are shown in the app before you buy) • Free to download • Monthly Premium: $9.99/month • Annual Premium: $0.99 for your first month, then $34.99/year • Lifetime Unlock: $99.99, one time Subscriptions renew unless cancelled at least 24 hours before the period ends. Privacy Policy: https://getsublens.app/privacy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Simple Invoice

Features
Read full description

Create professional receipts quickly and effortlessly. Simple Invoice is designed for freelancers, self employed professionals, contractors, and small businesses that need an easy way to create professional receipts. Generate, save, and share PDF receipts in just a few taps. Your data stays private in your own iCloud account, keeping your receipts secure and automatically synchronized across your Apple devices. Features • Create receipts in seconds • Generate high quality PDF files • Share receipts with ease • Keep your receipts organized • Clean and intuitive interface • Secure iCloud synchronization • Sign in with Apple Premium Unlock unlimited receipts and enjoy exclusive features with a Premium subscription. Start with a free trial and subscribe only if Simple Invoice is the right fit for your business. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

SubLens4 screens
Simple Invoice4 screens

Verdict

The call

The clearest difference is iOS requirement: SubLens at 16.4 against Simple Invoice's 18.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. SubLens sells 3 in-app purchases, starting at $9.99 per month and Simple Invoice sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

SubLens ships an update every 8 days, Simple Invoice every 4 days. The most recent releases landed on October 18, 2026 and October 7, 2026 respectively.

Scorecard1 real difference Ā· 5 level
SubLens versus Simple Invoice: the parameters behind the verdict, then further details
ParameterSubLensSimple Invoice
PriceFreeFree
Update frequencyEvery 8 daysEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad — better
Requires iOS16.4 — better18.6
Further details — not scored
Size56 MB4 MB
Age rating9+4+
DeveloperBatuhan KaplanFagner Caetano Silva

In-app purchases

3 purchases

SubLens

Subscriptions2
  • Monthly Plan$9.991 Month
  • Annual Unlimited Plan1 Month trial$34.991 Year
One-time1
  • SubLens Lifetime Unlock$99.99
2 purchases

Simple Invoice

Subscriptions2
  • Simple Invoice Monthly7 Days trial$1.991 Month
  • Simple Invoice Yearly7 Days trial$14.991 Year

Questions

Is SubLens free?
SubLens is free to download, with in-app purchases available.
Is Simple Invoice free?
Simple Invoice is free to download, with in-app purchases available.
Do SubLens or Simple Invoice have ads?
Neither SubLens nor Simple Invoice shows ads.
Which is updated more often, SubLens or Simple Invoice?
SubLens ships an update every 8 days, and Simple Invoice every 4 days. Most recently, SubLens was updated on October 18, 2026 and Simple Invoice on October 7, 2026.

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