Comparison

YieldGimp vs Open Treasury

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

Head to head
About

YieldGimp

This app offers UK bond and gilt analytics, providing users with access to gilt yields, historical data, and yield shock analysis. A free account is required for basic features, with a 7-day trial for full analytics before a monthly subscription is needed.

Highlights
  • UK bond and gilt analytics
  • Gilt yields
  • Historical price and yield charts
  • Yield shock analysis
  • Free account registration
  • 7-day full analytics trial
Features
Read full description

YieldGimp provides UK bond and gilt analytics. To use the app: • Users must register a free account to access basic features. • New accounts receive a 7-day free trial with access to full yield analytics. • After the free trial, a monthly subscription is required to access analytics: - Gilt yields - Historical price and yield charts - Yield shock analysis The app does not offer financial advice. All analytics are provided for educational and informational purposes only. Privacy Policy: https://www.yieldgimp.com/privacy-policy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula

About

Open Treasury

Explore and understand the UK's public finances with clear, neutral insights. Access government spending, tax, debt, and budget data in an easy-to-navigate app. Dive into departmental spending, regional data, and use interactive tools for a transparent view of public money.

Highlights
  • Explore government spending and tax data
  • Understand revenue distribution
  • View spending by department and service
  • Analyze regional and local authority data
  • Use interactive budget simulator
  • Read in-depth Spotlight reports
Features
Read full description

Open Treasury — the UK’s public finances, made clear Open Treasury helps you understand the UK’s public finances — clearly, neutrally, and without the jargon. Government spending, tax, debt and budgets affect all of us, but the data is often hard to access and even harder to interpret. Open Treasury brings together trusted public-sector data and turns it into clear, interactive insights that anyone can explore. Whether you’re a student, journalist, policymaker, or just curious about how public money is used, Open Treasury gives you a transparent view of the UK’s finances — in one simple app. What you can do with Open Treasury Explore the big picture See how much the government raises and spends each year, how deficits are formed, and how public debt has changed over time. Understand where your tax goes Use the tax breakdown tools to see how revenue is distributed across health, education, defence, welfare and more. Dive into departments and services View spending by department and function, with clear explanations of what each area covers. See the country at a local level Explore regional and local authority data to understand how spending and pressures vary across the UK. Use interactive tools Experiment with the Budget Simulator, explore financial snapshots, and compare trends across years. Read Spotlight reports In-depth, neutral briefings on key public-finance topics such as immigration and borders, health, and major areas of government expenditure. Built on trusted data Open Treasury uses official UK public-sector sources such as HM Treasury and the Office for National Statistics. Where applicable, data is provided under the Open Government Licence, and all sources are clearly attributed. We focus on: accuracy transparency clear explanation — not opinion or political spin Designed for clarity Open Treasury is built to be: easy to navigate visually clear useful whether you want a quick overview or a deeper dive No dense PDFs. No technical barriers. Just the information, explained well. Who it’s for Open Treasury is used by: Students and educators Journalists and researchers Local councillors and public-sector professionals Anyone who wants to better understand how public money is raised and spent About Open Treasury Plus Some advanced tools and in-depth features are available with Open Treasury Plus, including: Enhanced budget simulation Advanced local authority insights Full access to Spotlight reports Personalised views of revenue and expenditure A free trial is available so you can explore before deciding. Open Treasury — the UK’s public finances, made clear. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

YieldGimp4 screens
Open Treasury4 screens

Verdict

The call

The clearest difference is review sentiment: Open Treasury at 100% against YieldGimp's 33%. On price, update cadence, ads and in-app purchases 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. YieldGimp sells 1 in-app purchase, starting at $2.99 per month and Open Treasury sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

YieldGimp ships an update every 2 weeks, Open Treasury weekly. The most recent releases landed on September 21, 2026 and September 7, 2026 respectively.

Scorecard1 real difference · 9 level
YieldGimp versus Open Treasury: the parameters behind the verdict, then further details
ParameterYieldGimpOpen Treasury
PriceFreeFree
Rating—4.0 (1 ratings) — better
Positive reviews33.3% of reviews100.0% of reviews — better
Number of ratings—1 — better
Update frequencyEvery 2 weeksWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhoneiPhone
Requires iOS17.617.6
Further details — not scored
Size13 MB17 MB
Age rating4+4+
DeveloperYieldGimp Ltd.OpenLogic Ltd

Customer experience

YieldGimp

Written reviews15 reviews
Positive33.3%
Neutral6.7%
Negative60.0%

Open Treasury

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

YieldGimp

Subscriptions1
  • Monthly Subscription$2.991 Month
2 purchases

Open Treasury

Subscriptions2
  • Open Treasury Monthly Plan$2.991 Month
  • Open Treasury Annual Plan$24.991 Year

Questions

Is YieldGimp free?
YieldGimp is free to download, with in-app purchases available.
Is Open Treasury free?
Open Treasury is free to download, with in-app purchases available.
Do YieldGimp or Open Treasury have ads?
Neither YieldGimp nor Open Treasury shows ads.
Which is updated more often, YieldGimp or Open Treasury?
YieldGimp ships an update every 2 weeks, and Open Treasury weekly. Most recently, YieldGimp was updated on September 21, 2026 and Open Treasury on September 7, 2026.

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