Corespend vs Big Jot
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Corespend
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Still manually calculating totals and picking tedious categories? CoreSpend makes tracking expenses as simple as chatting, powered by advanced AI models. One Sentence, Multiple Entries: Type "Salary 5000, lunch 30, taxi 120", and the AI automatically recognizes every transaction. Semantic Auto-Categorization: Intelligently identifies expense categories—no manual selection needed. Smart Date Recognition: Naturally understands contexts like "yesterday" or "last Friday." Minimalist & Ad-Free: No ads, no clutter, just a pure and efficient way to manage your money.
Big Jot
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Big Jot is a focused personal bookkeeping app for recording everyday income and expenses. Create entries by typing, speaking, or importing a screenshot. Organize income and expenses with categories, review trends and category breakdowns, manage multiple currencies, and edit entries whenever you need. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ AI entry assistance is optional. Review every proposed entry before it is saved. Big Jot VIP is available as a monthly or annual auto-renewing subscription. VIP lets you use AI bookkeeping without a daily usage limit. Prices vary by country or region and are shown before purchase. Your subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel subscriptions in your Apple Account settings.
Screenshots
Verdict
Corespend and Big Jot are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Corespend sells 4 one-off in-app purchases and Big Jot sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Corespend | Big Jot |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 10 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.0 | 18.0 |
| Further details — not scored | ||
| Size | 5 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | 鹏 肖 | YIMIN CAO |
In-app purchases
Corespend
- 300 AI Quota$0.99
- 330 AI Quota$2.99
- 660 AI Quota$5.99
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- Custom LLM API (Lifetime)$8.99
Big Jot
- Big Jot VIP Monthly$1.991 Month
- Big Jot VIP Annual$19.901 Year








