TDB Finques vs SUM+= Simple Expense Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TDB Finques
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Consultas rápidas para Arrendadores y Propietarios de Comunidades: - Industriales habituales, certificados, pólizas de seguro y contratos de mantenimiento. - Estados de cuenta - Liquidaciones - Incidencias en curso y completadas - Documentos varios Adicionalmente, los Propietarios de Comunidades también podrán visualizar: - Presupuesto vigente - Actas de reuniones realizadas - Cargos de la junta de la comunidad (presidente, vicepresidente, etc.) - Lista de recibos pendientes - Formas de pago de recibos
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 in-app purchases: TDB Finques at none against SUM+= Simple Expense Tracker's 4. TDB Finques also leads on device support (3 vs 1) and iOS requirement (13.0 vs 26.2). SUM+= Simple Expense Tracker's advantage is update cadence (every 4 days vs every 3 months). On price and ads 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. SUM+= Simple Expense Tracker sells 4 in-app purchases, starting at $3.99 per month. TDB Finques asks for nothing beyond the download.
TDB Finques ships an update every 3 months, SUM+= Simple Expense Tracker every 4 days. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.
| Parameter | TDB Finques | SUM+= Simple Expense Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 3 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 30 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | TDB Finques | Jonas Zimmermann |
In-app purchases
TDB Finques
No in-app purchases
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 TDB Finques free?
Is SUM+= Simple Expense Tracker free?
Do TDB Finques or SUM+= Simple Expense Tracker have ads?
Which is updated more often, TDB Finques or SUM+= Simple Expense Tracker?
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