Comparison

Treasury Budget Keeper vs Oz Optimizer

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

Head to head
About

Treasury Budget Keeper

Features
Read full description

This app is created for all those good people who like to track their expenses and analyse their finances. App provides neat and yet simple structured expense lists to seamlessly understand your budget. App automatically calculates monthly budget based on income, desired savings from this income, casual and recurring expenses. Whereas expenses can be set in 13 worldwide currencies and budget will be automatically adjusted to single account-based default currency by the currency rate for the date of each expense. When account default currency is changed all budgets are recalculated accordingly.

About

Oz Optimizer

This app helps you optimize your financial plan and track your progress in real-time. It provides tools to manage your finances effectively and stay on top of your financial goals.

Highlights
  • Financial plan optimization
  • Real-time progress tracking
  • Cash flow management
  • Financial goal monitoring
Features
Read full description

Oz optimizes your financial plan and helps you track your progress in real-time.

Screenshots

Treasury Budget Keeper4 screens
Oz Optimizer4 screens

Verdict

The call

The clearest difference is update cadence: Oz Optimizer at every 2 weeks against Treasury Budget Keeper's every 6 weeks. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Treasury Budget Keeper ships an update every 6 weeks, Oz Optimizer every 2 weeks. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

Scorecard1 real difference · 9 level
Treasury Budget Keeper versus Oz Optimizer: the parameters behind the verdict, then further details
ParameterTreasury Budget KeeperOz Optimizer
PriceFreeFree
Rating—5.0 (21 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—21 — better
Update frequencyEvery 6 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.416.0 — better
Further details — not scored
Size173 MB26 MB
Age rating4+4+
DeveloperOleksii KobylinskyiOz Optimizer, Inc.

In-app purchases

None

Treasury Budget Keeper

No in-app purchases

None

Oz Optimizer

No in-app purchases

Questions

Is Treasury Budget Keeper free?
Treasury Budget Keeper is free to download, with no in-app purchases.
Is Oz Optimizer free?
Oz Optimizer is free to download, with no in-app purchases.
Do Treasury Budget Keeper or Oz Optimizer have ads?
Neither Treasury Budget Keeper nor Oz Optimizer shows ads.
Which is updated more often, Treasury Budget Keeper or Oz Optimizer?
Treasury Budget Keeper ships an update every 6 weeks, and Oz Optimizer every 2 weeks. Most recently, Treasury Budget Keeper was updated on October 7, 2026 and Oz Optimizer on October 13, 2026.

Other comparisons