Stack Investment vs Slomo
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Stack Investment
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Track your investments, view detailed performance reports, and stay updated on your monthly returns all in one place.
Slomo
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Your subscriptions are sneakier than you think β and they add up fast. Streaming, music, that gym app, a "free" trial you forgot to cancelβ¦ most people quietly lose hundreds of dollars a year to subscriptions they don't even use. Slomo is the calm, cuddly subscription tracker that helps you take it all back β no bank connection, no spreadsheets, no stress. Add your subscriptions in seconds and Slomo keeps the whole picture in one beautiful place: what you pay each month, what's renewing next, and where your money actually goes. WHY PEOPLE LOVE SLOMO - Everything in one calm view β every subscription, plus your monthly and yearly totals, at a glance. - Never get surprised β gentle reminders land before each renewal, and before free trials turn into charges. - See where it goes β clean charts break spending down by category and reveal what a year of "just $9.99" really costs. - Add anything in seconds β choose from popular services or add your own. - Private by design β your data stays on your device. No ads. No trackers. We never sell your information. NO BANK LOGIN, EVER Slomo doesn't connect to your bank or scan your email. You stay in control, and your financial life stays private. SLOMO FREE & SLOMO PRO Track up to 3 subscriptions free, forever. Upgrade to Slomo Pro for unlimited subscriptions, spending breakdown charts, and custom renewal reminders. Slow down your spending. Your wallet β and your future self β will thank you. Questions or feedback? Email support@slomoapp.io β a real human (and a sloth) will read it. Slomo Pro is an auto-renewable subscription. Payment is charged to your Apple ID at purchase and renews automatically unless cancelled at least 24 hours before the period ends. Manage or cancel anytime in your App Store settings. Terms: https://slomoapp.io/terms.html Privacy: https://slomoapp.io/privacy.html
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Verdict
The clearest difference is in-app purchases: Stack Investment at none against Slomo's 3. Slomo's advantage is iOS requirement (15.1 vs 18). On price, update cadence, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Slomo sells 3 in-app purchases, starting at $2.99 per month. Stack Investment asks for nothing beyond the download.
Stack Investment ships an update every 11 days, Slomo fortnightly. The most recent releases landed on September 16, 2026 and July 31, 2026 respectively.
| Parameter | Stack Investment | Slomo |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 11 days β better | Fortnightly |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 18 | 15.1 β better |
| Further details β not scored | ||
| Size | 43 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | Ibrahim Azzam | Ahmad Faour |
In-app purchases
Stack Investment
No in-app purchases
Slomo
- Pro Monthly$2.991 Month
- Slomo Pro Yearly$79.991 Year
- Slomo Pro Lifetime$99.99





