Task Lens vs StreckenProfi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Task Lens
Capture to-dos with photos to make tasks visible and memorable. Assign tasks to specific areas or categories with visual organization and reminders. Perfect for home, renovation, and personal projects.
- Photo-based tasks
- Visual organization by areas
- Reminders and deadlines
- Progress tracking
- Offline functionality
- Optional iCloud sync
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See your tasks. Don’t just list them. Capture to-dos with photos where they actually happen — Task Lens makes tasks visible, clear, and harder to forget. Perfect for home, renovation, workshop, garden, and personal projects. PHOTO-BASED TASKS Ever written a task and later wondered what you meant? Task Lens connects tasks to photos so you instantly know what needs to be done, where it is, and what the context is. HOW IT WORKS • Take a photo • Assign an area or category • Set a reminder • Mark it as done Simple, visual, and clear. YOUR TASKS — ALWAYS IN VIEW • Photo-based tasks instead of text lists • Visual organization by areas • Reminders and deadlines • Progress tracking • Works completely offline • Optional iCloud sync • No account required • No data tracking MADE FOR REAL-WORLD TASKS Great for household tasks, renovation projects, DIY work, garden tasks, and visual documentation. Task Lens isn’t just another task manager — it’s a visual one.
StreckenProfi
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StreckenProfi is your electronic driver's logbook (Fahrtenbuch) – built around the requirements of German tax law and designed for maximum privacy. RECORD TRIPS • GPS recording: start a trip and your kilometres are tracked automatically and accurately. • Live Activity & Dynamic Island: keep the running trip and current distance in view. • Manual entry for trips added later. • Tax categories (R 8.1 LStR): Business, Private, Commute, Return home, Family home trip. • Automatic return-trip suggestions and frequent destinations. TAMPER-EVIDENT (§ 146 AO / GoBD) • Gapless cryptographic audit chain (HMAC-SHA256) across all entries. • Cancellations stay auditable – nothing is deleted without a trace. • Weekly, monthly and yearly closings to seal reviewed periods. • Late-entry and mileage-gap warnings keep your logbook compliant. TAX & EXPORT • 1% rule vs. logbook method – built-in comparison calculator (§ 6 EStG). • Per-diem meal allowance (§ 9 Abs. 4a EStG). • Export as PDF (A4), CSV, DATEV-compatible, JSON and GPX. • Tax-audit mode: a read-only yearly view for the tax office. • 10-year retention (§ 147 AO) with yearly archiving. • Tax-advisor workflow with delivery reminders. MORE THAN AN APP • CarPlay: start and stop trips right from your car. • Apple Watch: control recording from your wrist. • Home Screen and Lock Screen widgets. • Siri & Shortcuts for quick actions. • Multiple vehicles with licence-plate and VIN management. PRIVACY FIRST • All data stays on your device; optional iCloud sync stays in your private, encrypted iCloud. • No tracking, no ads, no sharing with third parties. • App lock via Face ID / Touch ID. • Encrypted backups (AES-GCM). • JSON export contains addresses only – never raw GPS coordinates. Available in German, English and Spanish. Note: StreckenProfi helps you keep an orderly logbook but is not a substitute for tax advice. Acceptance in any individual case is at the discretion of the tax authority.
Screenshots
Verdict
The clearest difference is in-app purchases: StreckenProfi at none against Task Lens's 1. StreckenProfi also leads on device support (3 vs 1). On price, update cadence, ads 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. Task Lens sells 1 one-off in-app purchase. StreckenProfi asks for nothing beyond the download.
Task Lens ships an update every 3 days, StreckenProfi weekly. The most recent releases landed on September 29, 2026 and October 12, 2026 respectively.
| Parameter | Task Lens | StreckenProfi |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 days — better | Weekly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad, Apple Watch — better |
| Requires iOS | 17.6 — better | 18.6 |
| Further details — not scored | ||
| Size | 10 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Othmar Fetz | Pedro Leandro Hemme |
In-app purchases
Task Lens
- Task Lens$14.99
StreckenProfi
No in-app purchases









