Comparison

Salarium vs Sinkstack

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

Head to head
About

Salarium

Features
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Salarium is the essential tool for working out your real UK take-home pay from a gross annual salary, with HMRC tax year 2025/26 rules built in. Plus 13 other European countries when you're comparing offers, moving, or working cross-border. Key Features: - Instant gross to net conversion - 14 European countries supported - 2026 tax systems updated (UK 2025/26, Italian budget law, German 2026 Lohnsteuer) - UK: Scotland bands, NI Class 1, Student Loan (Plan 1/2/4/5, Postgraduate), Marriage Allowance, PA taper above Β£100k - Multiple salary payments (13th, 14th month for EU countries) - Family tax benefits - Social security contributions included - Clean, professional interface Perfect for: - Evaluating UK job offers - Working out your real take-home pay - Comparing UK vs EU positions - Understanding NI, PAYE and Student Loan deductions - Simulating Scotland vs E/W/NI scenarios - Financial planning Supported Tax Systems: - UK: PAYE 2025/26, NI Class 1, Scotland bands, Student Loan (Plan 1/2/4/5, Postgraduate), Marriage Allowance, PA taper - Ireland: PRSI, USC - Germany: Lohnsteuerklassen I–VI, SolidaritΓ€tszuschlag, Kirchensteuer by Bundesland - France: Quotient Familial with plafonnement, tranche-based social contributions, CSG/CRDS - Italy: IRPEF 23/33/43, cuneo fiscale, regional and municipal surtaxes - Spain: Estatal + autonΓ³mica (Madrid, CataluΓ±a, AndalucΓ­a), joint taxation - Netherlands, Switzerland (4 cantons), Belgium, Austria, Portugal, Sweden, Denmark, Norway Important Notes: - Estimates based on 2026 regulations - Regular tax parameter updates - Consult a tax professional for official calculations Privacy: - No personal data required - Offline calculations - No registration needed

About

Sinkstack

Features
Currently charting
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Payday Bridge projects a dated cash pool so you can see shortfalls before payday, even when the period ends with money left over. HOW IT WORKS 1. Open Payday Bridge from the dashboard. Enter an opening cash amount, desired buffer and 1–90 day horizon, or explore the labeled example. 2. Add dated income and payments. Mark uncertain income, then compare the entered baseline with uncertain income excluded or all paydays delayed by up to 14 days. 3. Inspect the lowest daily closing balance, same-day posting-order sensitivity and exact daily ledger. Save the plan and share its dates and assumptions. Envelope tracking, recurring schedules, Funding Calendar, paycheck allocation, catch-up planning, statements and existing scenario tools remain available. Saved plans preserve exact cents; failed writes keep the previous in-memory state and corrupt files are preserved. WHAT TO KNOW Manual USD planning for one cash pool, with up to 200 entries per plan and 50 saved plans. Amounts are stored as integer cents. Payments-before-income assumes all same-day outgoings precede incoming cash; actual posting order is unknown. Delayed income beyond the horizon is reported separately. No bank account is connected and no payments or envelope-balance changes occur. Include all obligations and avoid counting envelope transfers and their eventual bills twice. iPhone and iPad.

Screenshots

Salarium3 screens
Sinkstack3 screens

Verdict

The call

The clearest difference is price: Salarium at Free against Sinkstack's $0.99. Salarium also leads on iOS requirement (15.0 vs 17.0). Sinkstack's advantage is update cadence (every 5 days vs every 2 months) and chart position (#84 vs unranked). On ads, in-app purchases and device support there is nothing between them.

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

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

Salarium is free to download; Sinkstack costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Salarium ships an update every 2 months, Sinkstack every 5 days. The most recent releases landed on October 9, 2026 and October 12, 2026 respectively.

Scorecard4 real differences Β· 3 level
Salarium versus Sinkstack: the parameters behind the verdict, then further details
ParameterSalariumSinkstack
PriceFree β€” better$0.99
Update frequencyEvery 2 monthsEvery 5 days β€” better
AdsNoNo
In-app purchasesNoNo
Best chart rankβ€”#84 β€” better
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS15.0 β€” better17.0
Further details β€” not scored
Size1 MB5 MB
Age rating4+4+
DeveloperMarco TiniRobert Corbin

In-app purchases

None

Salarium

No in-app purchases

None

Sinkstack

No in-app purchases

Questions

Is Salarium free?
Salarium is free to download, with no in-app purchases.
Is Sinkstack free?
Sinkstack costs $0.99, with no in-app purchases.
Do Salarium or Sinkstack have ads?
Neither Salarium nor Sinkstack shows ads.
Which is updated more often, Salarium or Sinkstack?
Salarium ships an update every 2 months, and Sinkstack every 5 days. Most recently, Salarium was updated on October 9, 2026 and Sinkstack on October 12, 2026.

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