Comparison

Zacks Mobile App vs Compound259

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

Head to head
About

Zacks Mobile App

Access independent investment research and market data on the go. Track stocks, mutual funds, and ETFs with proprietary insights and the Zacks Rank to identify potential outperformance. Stay informed with earnings data, broker recommendations, and market news.

Highlights
  • Zacks Rank for potential outperformance
  • Stock, mutual fund, and ETF tracking
  • Earnings statement and surprise history
  • Average broker recommendations
  • Market overview (Dow Jones, S&P 500, Nasdaq)
  • Time-delayed intra-day quotes
  • Investment ideas and news
Features
Currently charting
Read full description

Zacks Investment Research is a leading provider of independent investment research with a proven track record of outperforming the market. The content for this application is provided by Zacks Investment Research and offers access to the proven Zacks Rank—and its average gain of +26% per year—and Zacks’ proprietary research for trading success while on the go. The Zacks Mobile App distills the essential data elements of the Zacks research methodology to a simple series of views that are perfect for the on-the-go investor. Stay on top of stocks, mutual funds, and ETFs you’re most interested in—right on your iPhone. Zacks mobile app lets you: • See the Zacks Rank which indicates potential outperformance based on earning estimate revisions and surprises. • View the current price/share, price change, and percent price change. • Access detailed earnings statement for this quarter and next, yearly information, as well as quarterly and yearly earnings trends, • Find surprise history and earnings ESP for each quarter and yearly information • View average broker recommendations. • Look up the key earnings and ratings statistics, for which Zacks is known, along with the latest commentary insights from Zacks’ team of experienced research analysts and market strategists. Plus, enjoy these great features: • Search for stock tickers, keywords or companies • Add stocks to your Watchlist • Get investing ideas • See the market overview from the Dow Jones, S&P 500, or Nasdaq • Obtain time-delayed intra-day quotes • Read the newest news and articles from Zacks

About

Compound259

Easily project the growth of your savings by inputting your initial deposit, recurring contributions, interest rate, and contribution frequency. View future value and total interest instantly with on-device calculations. Save multiple scenarios for comparison.

Highlights
  • Project savings growth
  • Set initial deposit
  • Recurring contributions
  • Variable interest rates
  • Flexible contribution frequency
  • Instant future value calculation
  • Save and compare scenarios
Features
Read full description

Compound Interest 259 makes it easy to project how your savings can grow. Set your initial deposit, recurring contributions, rate, frequency (annual, semi-annual, quarterly, or monthly), and timeline to see future value and total interest instantly. Calculations run on-device with no accounts, ads, or tracking, and you can save scenarios for quick comparisons later.

Screenshots

Zacks Mobile App4 screens
Compound2594 screens

Verdict

The call

The clearest difference is rating: Compound259 at 5.0 against Zacks Mobile App's 4.2. Compound259 also leads on in-app purchases (none vs 2) and update cadence (fortnightly vs every 2 months). Zacks Mobile App's advantage is ratings volume (4K vs 1) and chart position (#72 vs unranked). On price, 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. Zacks Mobile App sells 2 in-app purchases, starting at $249.99 per year. Compound259 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Compound259 holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Zacks Mobile App has 4K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Zacks Mobile App ships an update every 2 months, Compound259 fortnightly. The most recent releases landed on October 21, 2026 and October 9, 2026 respectively.

Scorecard7 real differences · 4 level
Zacks Mobile App versus Compound259: the parameters behind the verdict, then further details
ParameterZacks Mobile AppCompound259
PriceFreeFree
Rating4.2 (4K ratings)5.0 (1 ratings) — better
Positive reviews42.0% of reviews—
Number of ratings4K — better1
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#72 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS11.0 — better15.1
Further details — not scored
Size56 MB31 MB
Age rating4+4+
DeveloperZacks Analyst Watch IncHindreen Abdullah

Customer experience

Zacks Mobile App

All ratings3,994 ratings
Positive79.7%
Neutral6.4%
Negative13.9%
Written reviews426 reviews
Positive42.0%
Neutral12.2%
Negative45.8%

Compound259

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Zacks Mobile App

Reported bugs

4 issues
  • Login button not working
  • Unable to reset password
  • Notifications not working as expected
  • Incompatibility with latest iOS versions

Requested features

4 requests
  • Add a back button for easier navigation
  • Improve portfolio management features
  • Implement dark mode for better visibility
  • Provide more customization options

Compound259

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Zacks Mobile App

Subscriptions2
  • Zacks Premium Annual Sub1 Month trial$249.991 Year
  • Zacks Ultimate Monthly Sub1 Month trial$299.991 Month
None

Compound259

No in-app purchases

Questions

Is Zacks Mobile App free?
Zacks Mobile App is free to download, with in-app purchases available.
Is Compound259 free?
Compound259 is free to download, with no in-app purchases.
Which has better reviews, Zacks Mobile App or Compound259?
Compound259 is rated higher. Zacks Mobile App averages 4.2 out of 5 from 4K ratings, while Compound259 averages 5.0 from 1 ratings.
Do Zacks Mobile App or Compound259 have ads?
Neither Zacks Mobile App nor Compound259 shows ads.
Which is updated more often, Zacks Mobile App or Compound259?
Zacks Mobile App ships an update every 2 months, and Compound259 fortnightly. Most recently, Zacks Mobile App was updated on October 21, 2026 and Compound259 on October 9, 2026.

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