Comparison

Sennaby vs SubLife

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

Head to head
About

Sennaby

Features
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Stocks have prices. None of those numbers are about you. Sennaby is your stock journal. Taiwan stocks, US stocks and funds all go in, with exchange rates handled for you — and the moment your broker app shows a fill, take a screenshot and it's logged. Once it's all down, Sennaby answers the questions about you: where your cost basis actually sits, where your money actually is, and what your decisions over the years added on top of just sitting still. You'll see: • Everything you own the moment you open the app — Taiwan stocks, US stocks and funds, side by side • Real cost, profit and loss, dividends, fees and taxes, worked out from every transaction • When your next dividend lands, and how much it'll be • Your own asset curve, and how far it sits from the market • How you trade: win rate, average holding period, the rhythm of your entries and exits • A Home Screen widget, so you know today's gain without opening the app • Short-Term, Long-Term Growth, Dollar-Cost Averaging, Dividend Income — four boards, four ways to look at yourself • Automatic iCloud backup, so nothing goes missing the day you switch phones Sennaby isn't a market-watching app. It's built to help you understand your own investing a little better than yesterday.

About

SubLife

Features
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SubLife shows what you're really paying each month. Subscriptions, one-time purchases and prepaid per-use plans live on one home screen; charges land on a calendar with brand logos; the analysis card shows trends, ranking and breakdown for this month, this year or any range. Your data stays on your phone and never touches a third-party server. Turn on iCloud Auto Backup and restore in one tap after switching phones or reinstalling. • Type the name and the icon appears: 606 brands recognized automatically, or search the App Store to fill in icon and name, or upload your own • End dates: a subscription drops out of monthly spending when it ends • Per-use plans: log one, see how many are left • Organize by category, tag or platform • 24 currencies converted automatically, 7 languages • Customizable tab bar A subscription manager that doesn't sell you a subscription.

Screenshots

Sennaby4 screens
SubLife4 screens

Verdict

The call

The clearest difference is in-app purchases: SubLife at none against Sennaby's 4. On price, update cadence, 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

Both are free to download. Sennaby sells 4 one-off in-app purchases. SubLife asks for nothing beyond the download.

UpkeepUpdate frequency

Sennaby ships an update every 4 days, SubLife every 2 days. The most recent releases landed on November 5, 2026 and October 28, 2026 respectively.

Scorecard1 real difference · 5 level
Sennaby versus SubLife: the parameters behind the verdict, then further details
ParameterSennabySubLife
PriceFreeFree
Update frequencyEvery 4 daysEvery 2 days — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhoneiPhone
Requires iOS18.017.0 — better
Further details — not scored
Size76 MB68 MB
Age rating4+4+
DeveloperPo Hung LaiHSIANGCHIH HSU

In-app purchases

4 purchases

Sennaby

One-time4
  • Coffee$0.99
  • Beer$2.99
  • Pizza$5.99
Show 1 more
  • Steak$9.99
None

SubLife

No in-app purchases

Questions

Is Sennaby free?
Sennaby is free to download, with in-app purchases available.
Is SubLife free?
SubLife is free to download, with no in-app purchases.
Do Sennaby or SubLife have ads?
Neither Sennaby nor SubLife shows ads.
Which is updated more often, Sennaby or SubLife?
Sennaby ships an update every 4 days, and SubLife every 2 days. Most recently, Sennaby was updated on November 5, 2026 and SubLife on October 28, 2026.

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