ROIExtent vs Divi Fish
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ROIExtent
This finance app helps you calculate Return on Investment (ROI) and loan payments. Easily adjust investment, expense, and loan parameters with interactive sliders and steppers to see real-time results.
- Interactive ROI calculation
- Loan payment calculator
- Adjustable investment parameters
- Real-time results with sliders
- Goal-oriented financial planning
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ROIExtent is an easy to use Return on investment (ROI) and loan calculator. Use the slider and stepper to interactively change Investment, expense and loan parameters. The ROI percent value and optional monthly payment amount will adjust with every change without the need to keep reentering parameters or clicking a calc button. Are you looking to achieve a certain ROI? adjust the income, expense, and terms of the loan to find different ways to reach your goal.
Divi Fish
Log your investment trades, dividends, and notes in a chat-like journal. Track portfolio progress, organize dividend records, and utilize multi-currency tools. Features local AI for private analysis and ensures data security with backups.
- Log trades, payouts, and notes
- Review goal progress and trends
- Organize dividend records
- Multi-currency support
- Local AI analysis
- Data backup and restore
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Divi Fish is a dividend investing journal for long-term income investors. Log buys, sells, dividends, and notes like a chat, then keep the full story of your portfolio in one place. Track the details that matter: • Capture trades, payouts, and investment notes quickly • Review goal progress, activity, and long-term trends • Organize dividend records and portfolio context over time • Use multi-currency tools for cross-market holdings • Run local AI and private LLM workflows on device for more private analysis • Keep your data steady with reminders, local backup, and restore Divi Fish is built for record keeping and review. It does not provide financial advice, brokerage services, or guaranteed investment results.
Screenshots
Verdict
The clearest difference is in-app purchases: ROIExtent at none against Divi Fish's 2. ROIExtent also leads on iOS requirement (9.3 vs 16.0). Divi Fish's advantage is update cadence (every 3 days vs fortnightly). On price, review sentiment, 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
Both are free to download. Divi Fish sells 2 in-app purchases, starting at $4.99 per year. ROIExtent asks for nothing beyond the download.
ROIExtent ships an update fortnightly, Divi Fish every 3 days. The most recent releases landed on October 18, 2026 and October 14, 2026 respectively.
| Parameter | ROIExtent | Divi Fish |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 2 — better | — |
| Update frequency | Fortnightly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.3 — better | 16.0 |
| Further details — not scored | ||
| Size | 28 MB | 92 MB |
| Age rating | 4+ | 4+ |
| Developer | Tom McCarthy | 晓君 陈 |
Customer experience
ROIExtent
Divi Fish
In-app purchases
ROIExtent
No in-app purchases
Divi Fish
- Divi Fish Pro Yearly$4.991 Year
- Divi Fish Lifetime$7.99
