Temalog — Day Rate + Site Log
YANGLI CHEN Business iPhoneiPadiPod touch
Temalog — Day Rate + Site Log is a free Business app for iPhone and iPad by YANGLI CHEN. Requires iOS 18.0. Updated October 26, 2026.
- Price
- Free
- on the App Store
- Size
- 5 MB
- Age 4+
- Updated
- Oct 26
- 2026 · v1.1
Screenshots
About Temalog — Day Rate + Site Log
Temalog is a record-keeping app for independent tradespeople in Japanese construction. It records how many days you worked at each site and what materials you paid for out of pocket, so that at month end you have the basis for what you invoice. Most site-attendance apps are built for the company managing the workers. Temalog is built for the person being recorded. ■ Three taps a day Pick the site, tap the number of days, save. Half days, full days and overtime-inclusive amounts are all buttons. Two sites in one day is just two entries. ■ A rate per site, with history Each site can have a daily rate, an hourly rate and an overtime rate. Rates are stored as revisions with an effective date, so raising your rate never changes an amount you already reported. ■ Never forget an advance Record the amount, the vendor, a photo of the receipt and which site it should be billed to. Anything still unbilled shows up before you close the month. ■ Closing days per site Set a closing day per site — the 20th, end of month, whatever each contractor uses. A closing period runs from the day after the previous closing day. Home totals use calendar months, and both are labelled so they are never confused. ■ Confirmed amounts stay put Confirming a closing freezes the days, rates and advances as they stood. Editing records afterwards does not change what you confirmed; you close again and the previous confirmation is kept in the history. ■ Output Export a monthly work sheet as a PDF. CSV export is free. ■ Estimate drafts Lay out an estimate in three parts: labor, materials and expenses. You can copy a site's own day rate into a labor line. You enter every amount yourself; the app never suggests market or benchmark prices. ■ No account needed Everything is stored on this device, photos included. Export your records and photos as a single ZIP before changing phones (exporting is always free). ■ Built for the site 19pt body text, 64pt primary buttons, 56pt minimum tap targets, full Dark Mode. Usable with gloves on and in bright sunlight. ---------- Free ・Record, edit and delete entries (unlimited) ・Estimate drafts ・Up to 5 sites ・Up to 10 advances in total ・Monthly summary ・CSV export ・Backup export Full Access (one-time purchase, no recurring fee) ・Unlimited sites and advances ・Unbilled advance alerts ・Work sheet and estimate PDF ・Payment tracking ・Restore from backup ・Unlimited photos in daily notes ---------- Please note This app is a record-keeping tool for calculating amounts. It does not determine the form or legality of any contract. The types (daily rate, lump sum, hourly) are ways of calculating an amount. Please confirm contractual matters with the party you work for and with a professional. Totals are kept excluding tax and tax is shown only as a reference. The final invoiced amount and how tax applies is between you and the party you invoice.
What’s new
Version 1.1 · Updated October 26, 2026
- Periods whose closing day has passed can now be closed (shown in Closings and on Home) - Fixed advances billed in one closing being included again in the next. If you closed twice or more in 1.0, the affected closing shows a notice - Fixed a closing that was redone creating two expected payments - Work days, sites, rates, advances and notes can be deleted from a button in their edit screen (with undo) - Rates can now be edited - Mark several advances as billed at once - New: estimate drafts (labor, materials, expenses) - Fixes for the largest text sizes, and a receipt photo being lost after replacing it and cancelling
App privacy
The developer, YANGLI CHEN, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Temalog — Day Rate + Site Log | – | Free | October 26, 2026 | |
| Nhà Thầu Số | – | Free | May 23, 2026 | Compare |
| 一人親方の現場台帳|請求書・工事台帳・出面・経費・確定申告 | – | Free | Oct 29, 2026 | Compare |
| Genba原価日報 | – | Free | Jan 9, 2026 | Compare |
| Cernori Hours Tracker | – | Free | Oct 15, 2026 | Compare |
| 解体見積ノート | – | Free | Aug 29, 2026 | Compare |
| 出面帳&請求書 − 一人親方の人工・常用記録PDF | – | Free | Nov 1, 2026 | Compare |