Subby vs Chompd
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Subby
Effortlessly track all your recurring payments in one place. Get timely reminders before renewal dates to avoid surprise charges and identify forgotten subscriptions. Visualize your spending with beautiful analytics to save money annually.
- Track all subscriptions
- Renewal reminders
- Spending analytics
- Free trial alerts
- Customizable notifications
- Manual tracking for privacy
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Know what you pay, when it renews, and where your money goes. Subby is a private subscription tracker for recurring bills, memberships, and service trials. Add each service in seconds, see monthly and yearly totals, and set reminders before the next charge. TRACK RECURRING COSTS • Add weekly, every-two-weeks, monthly, quarterly, yearly, lifetime, or custom billing cycles • Organize services with categories, icons, and separate profiles • View upcoming charges in a clear calendar • Track up to 5 subscriptions free; Subby Pro removes the limit GET ALERTED BEFORE CHARGES • Choose reminder days and notification time • Mute reminders for individual services • Track external service trials and their conversion dates • Set alerts before trials end and subscriptions renew UNDERSTAND YOUR SPENDING • Compare weekly, monthly, and yearly equivalents • Explore spending by category and billing cycle • See your highest recurring costs • Add monthly income to understand how much subscriptions use • Share a private spending summary as an image PRIVATE BY DESIGN • Subscription data stays on your device • No bank account connection required • No ads Subby Pro unlocks unlimited subscriptions and multiple profiles. It is available as an auto-renewing weekly or annual subscription, or as a lifetime purchase. Payment is charged to your Apple ID when you confirm your purchase. Manage or cancel subscriptions in your App Store account settings. Questions or feedback: support@justgoodapps.com Privacy Policy: https://mikolajpiech.com/privacy-policy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula
Chompd
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Chompd catches the subscription traps that cost you money — hidden price hikes, forgotten trials, and sneaky renewals. Scan any subscription with AI to spot what others miss. One cancelled subscription pays for the entire app. Many users discover hundreds in forgotten subscriptions once they see what they're actually spending. Unlike every other tracker, Chompd isn't a subscription itself. Pay once, keep it forever. AI TRAP SCANNER Point your camera at a terms page, confirmation email, or app store screenshot. Chompd's AI instantly flags the traps hiding in the fine print: → Auto-renewal clauses buried in paragraph 47 → "Introductory" prices that triple after the trial → Cancellation barriers designed to keep you paying TRACK EVERY SUBSCRIPTION Add subscriptions in seconds — scan with AI or add manually from 170+ popular services. See your true monthly and yearly spend at a glance with the spending dashboard and category breakdown. NEVER MISS A RENEWAL Get reminded before charges hit. Free users get morning-of alerts. Pro users get advance warnings at 3 days, and 1 day — enough time to actually cancel. CANCEL GUIDES & REFUND RESCUE Step-by-step instructions for cancelling stubborn subscriptions. Know your refund rights and how to get money back from services you forgot about. SMART NUDGES Chompd notices when you haven't used a subscription in months and asks if it's still worth keeping. No judgement — just a gentle nudge before the next charge. PRIVATE BY DESIGN Your subscription data stays on your device. No bank linking. No tracking. No ads. AI scanning requires your explicit consent — you choose when to use it. TRY FREE FOR 7 DAYS Start a free trial to unlock everything. After 7 days, keep using the free tier or upgrade to Pro for a one-time payment. FREE VS PRO Free: - Unlimited manual subscription tracking - 3 AI trap scans - Morning-of renewal reminders Free Trial (7 days): - Unlimited manual subscription tracking - 5 AI trap scans - Advance reminders (3d, 1d) Chompd Pro (€4.99, one-time): - Unlimited AI trap scans - Advance reminders (3d, 1d) - Shareable savings cards - CSV export - All future updates included A subscription tracker that isn't a subscription. Built by an indie dev. Privacy: getchompd.com/privacy
Screenshots
Verdict
The clearest difference is device support: Subby at 3 against Chompd's —. On price, in-app purchases and iOS requirement 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. Subby sells 3 in-app purchases, starting at $2.99 per 7 days and Chompd sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | Subby | Chompd |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 2 weeks | — |
| Ads | No | — |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 15.1 | 14.0 — better |
| Further details — not scored | ||
| Size | 42 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | Daniel Piech | Piotr Michaliszyn |
In-app purchases
Subby
- Subby Pro Weekly$2.997 Days
- Subby Pro Yearly$29.991 Year
- Subby Pro Lifetime$49.99
Chompd
- Chompd Pro — Lifetime$4.99









