Comparison

Stash AI vs MongoTrader

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

Head to head
About

Stash AI

This app helps you understand your spending, manage budgets, and track subscriptions with AI-powered insights. Set financial goals, create savings pots, and organize your finances around your payday for better control.

Highlights
  • Smart budgeting by category
  • Real-time spending alerts
  • Automatic subscription detection
  • Dedicated savings pots
  • AI-powered financial insights
  • Payday cycle organization
Features
Read full description

Your loan just landed. Now make it last. Stash AI is the money app built for students. It turns the lump sum into one honest number — days of money left — and tells you what you can spend today without wrecking January. Then, when your thumb hovers over "buy now", Solon is the money coach you call first. ONE NUMBER, EVERY MORNING Tell Stash what landed and when the next drop comes. Add rent and the bills that are already spoken for. From then on you get days of money left and a daily safe-to-spend figure that moves when you spend — and never pretends things are fine when they aren't. CALL SOLON BEFORE YOU SPLURGE A £145 impulse is ten days of money. Solon says so out loud, then gives you a way to get it properly: a save-plan, or a cheaper pick that fits. Once a week he calls you to walk the week ahead in two minutes. ASK ATLAS ANYTHING "How much have I spent on takeaways this term?" Atlas knows your real spending and answers straight. It never pivots to selling you something. WEEKLY BUDGETS THAT RESET Food, transport, going out — small pots that reset every Monday, so one bad Friday doesn't sink the month. SUBSCRIPTIONS, ALREADY COUNTED Every recurring cost in one place, subtracted from your days-left number before you see it — including the ones you forgot. GOALS Interrail, a deposit, a summer that isn't spent working. Lock a bit away each week and watch it move. SCAN, DON'T TYPE No bank link needed. Snap a receipt or a statement and Stash logs it, so your number stays honest. HONEST BY DESIGN No surprise charges, no loans pushed mid-chat, one-tap cancellation. Built in the UK, hosted in the EU, Face ID protected. Your data is yours. SUBSCRIPTION INFORMATION Stash Pro is available as a monthly or annual auto-renewing subscription. Payment is charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless cancelled at least 24 hours before the end of the current period. Manage or cancel your subscription in your App Store account settings at any time. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://stashai.co.uk/privacy Terms: https://stashai.co.uk/terms

About

MongoTrader

Practice trading stocks, ETFs, REITs, funds, and crypto with simulated money. Compete in leagues, build automated strategies, and track market data without financial risk.

Highlights
  • Paper trading for various assets
  • Simulated trading competitions
  • Visual algorithm builder
  • Watchlists and real-time quotes
  • Social trading features
  • Backtesting and strategy execution
Features
Read full description

MongoTrader is a paper-trading app and simulated-competition platform for stocks, ETFs, REITs, ADRs, funds, and crypto. Trade with simulated money. Sharpen your skills with zero financial risk. LEAGUES Compete head-to-head in time-bound trading competitions. Entry fees and prize pools are paid in MON, our free in-app currency. ALGORITHMS Build automated paper-trading strategies with the visual algorithm builder. Backtest, paper-deploy, and watch them execute on real-time market data. WATCHLISTS & RESEARCH Track up to 100 tickers, view real-time quotes, charts, news, analyst ratings, and sector performance. SOCIAL Friend other traders, group chat, share leagues, and chat in every league you join. All trading inside MongoTrader is simulated. No real securities are bought or sold. Not financial advice. Learn more about Legal and Privacy: https://app.mongotrader.com/terms https://app.mongotrader.com/privacy https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Stash AI4 screens
MongoTrader4 screens

Verdict

The call

The clearest difference is ads: MongoTrader at none against Stash AI's shown. Stash AI's advantage is update cadence (every 3 days vs every 2 weeks). On price, rating, review sentiment and ratings volume 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. Stash AI sells 4 in-app purchases, starting at $3.99 per month and MongoTrader sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Stash AI against 5.0 for MongoTrader. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Stash AI ships an update every 3 days, MongoTrader every 2 weeks. Both last shipped on October 31, 2026.

Scorecard2 real differences · 8 level
Stash AI versus MongoTrader: the parameters behind the verdict, then further details
ParameterStash AIMongoTrader
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings11
Update frequencyEvery 3 days — betterEvery 2 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.415.1 — better
Further details — not scored
Size69 MB57 MB
Age rating12+17+
DeveloperMuhammad UsmanMongo Technologies LLC

Customer experience

Stash AI

Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

MongoTrader

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

Stash AI

Subscriptions4
  • Stash Pro Student Monthly7 Days trial$3.991 Month
  • Stash Pro Monthly1 Month trial$6.991 Month
  • Stash Pro Student Yearly7 Days trial$19.991 Year
Show 1 more
  • Stash Pro Yearly7 Days trial$49.991 Year
2 purchases

MongoTrader

Subscriptions2
  • MongoTrader Premium$3.991 Month
  • MongoTrader Max$10.991 Month

Questions

Is Stash AI free?
Stash AI is free to download, with in-app purchases available.
Is MongoTrader free?
MongoTrader is free to download, with in-app purchases available.
Which has better reviews, Stash AI or MongoTrader?
Stash AI and MongoTrader are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Stash AI or MongoTrader have ads?
Stash AI shows ads; MongoTrader does not.
Which is updated more often, Stash AI or MongoTrader?
Stash AI ships an update every 3 days, and MongoTrader every 2 weeks. Most recently, Stash AI was updated on October 31, 2026 and MongoTrader on October 31, 2026.

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