CardStack vs Card Benefits Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CardStack
This app helps you maximize rewards and savings from your credit cards. It tracks perks, statement credits, and points, offering AI-powered advice to ensure your cards always pay you back more than they cost. Get personalized recommendations and automated offer management.
- Maximize cashback and offers
- Track statement credits automatically
- Redeem points at peak value
- AI agent for personalized advice
- See which card earns the most
- Track points portfolio
- Annual fee advisor
Read full descriptionHide full description
CardStack helps you save $500+ every year on the credit cards you already carry. Maximize cashback and offers, never miss a statement credit, redeem your points at peak value, and let our AI agent do the heavy lifting — so your cards always pay you back more than they cost. - SAVE MORE WITH CARD-LINKED OFFERS Automatically add Amex and Chase offers to your cards so you earn cashback and statement credits on purchases you're already making. Browse active offers, see personalized picks matched to your spending, and track every redemption — all in one place. - NEVER MISS A STATEMENT CREDIT Track every credit across all your cards automatically — dining, travel, streaming, airline, and more. See which credits are available, which are expiring soon, and which you've already used. Get reminders before you lose them. - USE THE RIGHT CARD, EVERY TIME Instantly see which card earns the most for dining, travel, groceries, gas, and every other category. Whether you're booking a flight or grabbing coffee, CardStack tells you the best card to pull out — so you never miss points or cashback. - STACK AI AGENT — YOUR PERSONAL CARD ADVISOR Meet Stack, a conversational AI agent that knows your entire card portfolio. Ask it anything: "What's the best card for this hotel booking?" "Am I missing any credits this month?" "Compare my Sapphire Reserve vs. Platinum for a trip to Tokyo" "How much value am I leaving on the table?" Stack doesn't just answer — it takes action. It can mark credits as redeemed, set reminders, update your points balances, and generate weekly spending reports showing exactly where you earned and where you missed. - SEE HOW MUCH YOU'RE EARNING (AND MISSING) Connect your bank securely with Plaid and unlock full spending analysis: See points earned vs. points missed on every transaction Get your optimization score — what percentage of spend hit the best card View breakdowns by category: flights, hotels, restaurants, groceries, and more Get "Fix My Stack" recommendations showing exactly which card to swap in - TRACK YOUR POINTS PORTFOLIO Monitor balances across Amex Membership Rewards, Chase Ultimate Rewards, Capital One Miles, Citi ThankYou, and more. See estimated cash values, explore transfer partners, and know exactly what your points are worth. - COVER YOUR ANNUAL FEES — OR CANCEL WITH CONFIDENCE CardStack's Renewal Advisor calculates whether each card pays for itself based on your real usage. When your annual fee posts, get a clear verdict: keep, downgrade, or cancel — backed by data, not guesswork. - SMART NOTIFICATIONS THAT SAVE YOU MONEY Credits expiring soon Annual fee renewal approaching Offers about to expire Missed optimization opportunities AI-generated insights based on your spending - CARDSTACK+ UNLOCKS THE FULL SYSTEM Upgrade to unlock powerful automation and intelligence: Stack AI Agent with full conversation history Secure bank sync with Plaid for automatic transaction analysis Auto-detect statement credits from your transactions Earned vs. missed rewards analysis across every purchase Safari extension that shows the best card while you shop Automatically add Amex & Chase offers Weekly AI spending reports and optimization scores Personalized "Fix My Stack" recommendations Sync across all your devices YOUR CARDS ARE COSTING YOU — OR PAYING YOU. KNOW WHICH. CardStack turns your credit cards into a money-saving system. Every credit tracked. Every offer captured. Every purchase optimized. Download CardStack and start saving. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Card Benefits Tracker
This app helps you track and utilize the full value of your premium credit card benefits. It automatically monitors your spending, alerts you to expiring credits, and identifies opportunities to save money by using the right card for the right purchase.
- Automatic benefit tracking
- Transaction monitoring for savings
- Expiration alerts for credits
- ROI calculation for annual fees
- Manual tracking for off-card perks
- Secure read-only connection
Read full descriptionHide full description
Stop paying for benefits you never use. Premium credit cards pack in hundreds of dollars in credits and perks. Hotel credits, Uber Cash, airline fees, streaming, dining. But they're buried in apps nobody opens, reset on schedules you don't track, and quietly expire. Ben makes sure you actually use what you already paid for. Ben requires a subscription. Start with a 7-day free trial, then $7.99/month or $49.99/year. Cancel anytime. WHAT YOUR SUBSCRIPTION INCLUDES See your real number in minutes Connect your cards and Ben shows exactly how much value they carry, how much you've captured, and what's still on the table. No manual entry, no spreadsheets. Never pay for something a card already covers Ben watches your transactions and flags when a purchase would've been free or cheaper on another card, like an Uber One charge paid on the wrong card while your Amex Platinum covers it. Get nudged before credits expire Monthly credits reset. Annual credits lapse. Ben tells you what's expiring and when, so nothing slips by. All your benefits in one place Every card, every credit, every perk tracked automatically and matched to real purchases. See your true annual-fee ROI at a glance. Track anything, even off-card perks Some benefits don't show up in transactions. Mark those manually so your ROI stays complete. Private and secure Ben connects through Plaid with read-only access. Ben sees transactions, never your bank login or password. SUBSCRIPTION DETAILS Ben is an auto-renewing subscription: $7.99 per month or $49.99 per year, each starting with a 7-day free trial. All features listed above require an active subscription. Payment is charged to your Apple Account at confirmation of purchase. Your subscription renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple Account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://getben.app/privacy-policy
Screenshots
Verdict
The clearest difference is monetization model: CardStack at freemium against Card Benefits Tracker's subscription. CardStack also leads on ratings volume (53 vs 4) and chart position (#129 vs unranked). Card Benefits Tracker's advantage is rating (5.0 vs 4.5) and update cadence (every 3 days vs every 2 weeks). On price, review sentiment, 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
Both are free to download. CardStack sells 3 in-app purchases, starting at $12.99 per month and Card Benefits Tracker sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.
Card Benefits Tracker holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: CardStack has 53 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 94% of CardStack's written reviews are positive against 100% of Card Benefits Tracker's.
CardStack ships an update every 2 weeks, Card Benefits Tracker every 3 days. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.
| Parameter | CardStack | Card Benefits Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (53 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 94.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 53 — better | 4 |
| Update frequency | Every 2 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium — better | Subscription |
| Best chart rank | #129 — better | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 259 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | SPACE ROBOTS INC | CBE Apps, LLC |
Customer experience
CardStack
Card Benefits Tracker
In-app purchases
CardStack
- CardStack+7 Days trial$12.991 Month
- CardStack+7 Days trial$89.991 Year
- CardStack+ Lifetime$239.99
Card Benefits Tracker
- Ben Pro Monthly7 Days trial$7.991 Month
- Ben Pro Annual7 Days trial$49.991 Year
Questions
Is CardStack free?
Is Card Benefits Tracker free?
Which has better reviews, CardStack or Card Benefits Tracker?
Do CardStack or Card Benefits Tracker have ads?
Which is updated more often, CardStack or Card Benefits Tracker?
Other comparisons















