Lease Ledger vs ThoughtTrace
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Lease Ledger
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Lease Ledger turns scattered rental notes, dates, photos, responsibilities, and deposit details into one private case workspace. RUN A CASE DESK - Keep the rental profile, evidence coverage, open follow-ups, and move-out readiness together. - Build an obligation matrix for tenant, owner, shared, and unresolved responsibilities. - Track deadlines without creating an account. DOCUMENT CONDITION EVIDENCE - Record move-in, during-lease, communication, and move-out entries. - Add optional photos through Apple's system photo picker. - Compare matching move-in and move-out observations. - Keep a dated evidence timeline and deterministic case fingerprint. PLAN THE MOVE-OUT - Follow a six-step Move-Out Runway. - Estimate a deposit reference date from a bundled state catalog. - Build a deduction worksheet with amount, status, and supporting notes. - Schedule optional local reminders and share a plain-text handoff. EXPORT A COHERENT PACKET - Build a fingerprinted PDF with the rental profile, obligations, deposit plan, evidence timeline, deductions, and readiness summary. - Export text and CSV summaries through the system share sheet. - Keep records local until you explicitly export them. PRIVATE BY DESIGN No account, ads, tracking, analytics, subscription, in-app purchase, or developer backend. Lease Ledger provides organization and general reference information, not legal advice. Deposit timing is clearly labeled as an estimate. The app links directly to USA.gov and HUD resources so users can verify current state and local requirements.
ThoughtTrace
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"Think analog, save digital." ThoughtTrace is a seamless tool to digitally save and organize the deep thoughts you've written down with pen and paper. Some ideas are only born when you freely move a pen across a blank sheet of paper, rather than typing on a keyboard. ThoughtTrace maximizes this "handwritten thought process" and securely manages your notes afterward. โ 3 Core Features of ThoughtTrace โ 1. "Intelligent Timer" for Deep Thinking Place your iPhone or iPad on the corner of your desk and set the focus timer. Setting a time limit flips the switch in your brain to "just write." 2. "High-Quality Continuous Scan" for Handwritten Notes Once you finish writing, simply point the app's camera. It automatically detects document edges, removes hand shadows and wrinkles, and instantly converts your notes into crisp, highly legible black-and-white data. You can also continuously scan multiple pages without closing the camera. 3. Reflect and Organize (Folders, Tags, PDF Export) Beautifully organize your scanned notes using folders and tags. Look back on the trajectory of your thoughts through a chronological timeline. You can also combine multiple notes and export them as a single PDF (*Pro feature). โ Privacy First โ All your ideas and notes are saved strictly on your device. They are never sent to external servers, allowing you to write down your thoughts with complete peace of mind. *The free version has a daily limit on the number of scans. Upgrade to the Pro version with a one-time purchase to unlock "Unlimited Saves," "No Ads," and the "PDF Export" feature. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: ThoughtTrace at Free against Lease Ledger's $3.99. Lease Ledger's advantage is ads (none vs shown). On update cadence, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
ThoughtTrace is free to download; Lease Ledger costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 30, 2026 and September 12, 2026 respectively.
| Parameter | Lease Ledger | ThoughtTrace |
|---|---|---|
| Price | $3.99 | Free โ better |
| Update frequency | Fortnightly | Fortnightly |
| Ads | No โ better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 17.0 |
| Further details โ not scored | ||
| Size | 2 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Robert Corbin | JUNICHI WATANABE |
In-app purchases
Lease Ledger
No in-app purchases
ThoughtTrace
No in-app purchases









