Expensif vs SUM+= Simple Expense Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Expensif
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Minimal Expense Tracker
SUM+= Simple Expense Tracker
This finance app simplifies expense tracking with AI assistance, allowing for quick data entry and powerful analysis through large language models. It prioritizes user control and privacy with local data storage and a minimalist design.
- AI-assisted data entry
- LLM analysis and forecasting
- Minimalist and beautiful design
- Local data storage and privacy
- User-controlled database
- Subscription options with free trial
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There are hundreds of expense tracker apps and they all do more or less the same thing. But oddly enough, not a single one suited my needs, so I developed my own. Through small but targeted adjustments, I've developed the app to become my preferred solution: • Control stays with the user while data entry is greatly simplified: The time between "open app" and "entry saved" has been reduced to a minimum. AI can support this process so that in many cases you wouldn't even need to open the app • AI analysis through LLMs: Instead of developing custom analysis logic, the app prepares your data so it can be used directly in Large Language Models like ChatGPT or Claude: for analysis, forecasts and recommendations • Minimalist design: The app is designed to look beautiful and works without distracting extras • Full control & privacy: No login, no account. Data stays locally on your device. You have complete control over your own database. If you want to share your data with an AI, you decide that yourself Financial barriers shouldn't stand in the way of your personal financial planning with Sum. Contact us for individual solutions via the support form. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is iOS requirement: Expensif at 15.6 against SUM+= Simple Expense Tracker's 26.2. On price, update cadence, 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. Expensif sells 3 in-app purchases, starting at $0.99 per month and SUM+= Simple Expense Tracker sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
Expensif ships an update weekly, SUM+= Simple Expense Tracker every 3 days. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.
| Parameter | Expensif | SUM+= Simple Expense Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Weekly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 26.2 |
| Further details — not scored | ||
| Size | 62 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Hyunwoo Koh | Jonas Zimmermann |
In-app purchases
Expensif
- Pro Subscription Monthly7 Days trial$0.991 Month
- Pro Subscription Yearly$5.991 Year
- Expensif Pro Lifetime$9.99
SUM+= Simple Expense Tracker
- SUM Pro1 Month trial$3.991 Month
- SUM Pro1 Month trial$22.991 Year
- 7-day TrialFree
- Sum Premium$6.99
Questions
Is Expensif free?
Is SUM+= Simple Expense Tracker free?
Do Expensif or SUM+= Simple Expense Tracker have ads?
Which is updated more often, Expensif or SUM+= Simple Expense Tracker?
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