Comparison

Flat Rate Tech Log vs Secret Recorder (Black Screen)

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Flat Rate Tech Log

This app helps automotive technicians efficiently track repair orders, log work items, and scan VINs. It allows attaching photos, viewing activity summaries, and generating professional PDF reports for flagged hours. Designed for shop workflow, it organizes job details without paper notes.

Highlights
  • Track repair orders
  • Log work items
  • Scan VIN numbers
  • Attach photos to orders
  • Generate PDF reports
  • View activity summaries
Features
Read full description

Flat Rate Tech Log helps automotive technicians track repair orders, log work items, scan VINs, attach photos, and generate professional reports from one place. Built for real shop workflow, Flat Rate Tech Log makes it easier to organize repair order activity without paper notes or scattered information. FEATURES • Track repair orders in one organized log • Add multiple work items to the same repair order • Record diagnostic and repair labor entries • Scan VIN numbers with the camera • Attach photos to each repair order • View weekly, monthly, and yearly activity • Export professional PDF reports for hours flagged. • Keep closed repair orders in read-only mode for better record keeping DESIGNED FOR TECHNICIANS Flat Rate Tech Log is made for service technicians who need a faster and cleaner way to keep track of jobs, labor entries, and repair history. • “Built for automotive technicians and repair shops” • “Any technician can track repair orders and flat rate hours” • “Public productivity app for automotive service professionals” SUBSCRIPTION OPTIONS • Weekly Access • Monthly Access • Yearly Access Payment will be charged to your Apple Account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours before the end of the current period. You can manage and cancel your subscriptions in your App Store account settings after purchase. Flat Rate Tech Log is a productivity app for automotive technicians. The app includes auto-renewable subscriptions for Weekly, Monthly, and Yearly access. Terms of Use (EULA): https://cesaribarra.net/terms-of-use-end-user-license-agreement/ Privacy Policy: https://cesaribarra.net/privacy-policy/

About

Secret Recorder (Black Screen)

Record video discreetly with a black screen, ideal for low-light environments. Capture both front and rear cameras simultaneously, with audio continuing in the background. All recordings are stored locally on your device.

Highlights
  • Dual-lens simultaneous recording
  • Black screen mode
  • Background audio continuation
  • One-file export
  • On-device library
  • Low-light recording
Features
Read full description

Dim Recorder — Dual-Camera Video with a Dark Screen Dim Recorder is a dual-lens video recorder built for low-light environments and long sessions. The screen dims to black while you record so it doesn't add glare to a darkroom, studio, or stage and so your battery lasts longer and you don't add any light to surroundings. Key Features - Dual-Lens Simultaneous Recording. Capture the front and rear cameras at the same time using the device's multi-camera hardware. - One-File Export. When you stop recording, both camera angles are stitched into a single high-quality video, ready to share without editing software. indicator the entire time, so it is always clear when the device is recording. - Background Audio Continuation. If you switch apps or lock the device mid-take, audio capture continues so the soundtrack stays intact. When you reopen Dim Recorder, both cameras resume recording. - On-Device Library. Your finished recordings are organized inside the app until you choose to export them to Photos. Nothing is uploaded — all media stays on your device. Made for studio & darkroom work — record hands-free without screen glare. Privacy All recordings are stored locally. Dim Recorder does not transmit audio or video to any external server. Dim Recorder is designed for filming in dark rooms, studios, and low-light setups where a bright screen would ruin the shot. It is not intended for recording other people, and must not be used to capture anyone without their knowledge and consent, or in places where people expect privacy. Recording-consent laws vary by country and region. You are solely responsible for following the laws that apply to you. Any use to secretly record, harass, stalk, or surveil another person is strictly prohibited. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Flat Rate Tech Log4 screens
Secret Recorder (Black Screen)4 screens

Verdict

The call

The clearest difference is monetization model: Secret Recorder (Black Screen) at free with in-app purchases against Flat Rate Tech Log's subscription. Secret Recorder (Black Screen) also leads on rating (4.0 vs 3.5) and update cadence (every 3 days vs every 5 weeks). On price, ratings volume, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Flat Rate Tech Log sells 3 in-app purchases, starting at $1.99 per 7 days and Secret Recorder (Black Screen) sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Secret Recorder (Black Screen) holds the better App Store score, 4.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

Flat Rate Tech Log ships an update every 5 weeks, Secret Recorder (Black Screen) every 3 days. The most recent releases landed on September 18, 2026 and September 19, 2026 respectively.

Scorecard3 real differences · 7 level
Flat Rate Tech Log versus Secret Recorder (Black Screen): the parameters behind the verdict, then further details
ParameterFlat Rate Tech LogSecret Recorder (Black Screen)
PriceFreeFree
Rating3.5 (2 ratings)4.0 (1 ratings) — better
Positive reviews50.0% of reviews
Number of ratings2 — better1
Update frequencyEvery 5 weeksEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.617.0 — better
Further details — not scored
Size8 MB2 MB
Age rating4+4+
DeveloperCesar IbarraSimonas Armonas

Customer experience

Flat Rate Tech Log

All ratings2 ratings
Positive50.0%
Neutral50.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

Secret Recorder (Black Screen)

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Flat Rate Tech Log

Subscriptions3
  • Weekly Access$1.997 Days
  • Monthly Access$4.991 Month
  • Yearly Access7 Days trial$39.991 Year
3 purchases

Secret Recorder (Black Screen)

Subscriptions3
  • 1 Week$1.997 Days
  • 1 Month$3.991 Month
  • 1 Year$8.991 Year

Questions

Is Flat Rate Tech Log free?
Flat Rate Tech Log is free to download, with in-app purchases available.
Is Secret Recorder (Black Screen) free?
Secret Recorder (Black Screen) is free to download, with in-app purchases available.
Which has better reviews, Flat Rate Tech Log or Secret Recorder (Black Screen)?
Secret Recorder (Black Screen) is rated higher. Flat Rate Tech Log averages 3.5 out of 5 from 2 ratings, while Secret Recorder (Black Screen) averages 4.0 from 1 ratings.
Do Flat Rate Tech Log or Secret Recorder (Black Screen) have ads?
Neither Flat Rate Tech Log nor Secret Recorder (Black Screen) shows ads.
Which is updated more often, Flat Rate Tech Log or Secret Recorder (Black Screen)?
Flat Rate Tech Log ships an update every 5 weeks, and Secret Recorder (Black Screen) every 3 days. Most recently, Flat Rate Tech Log was updated on September 18, 2026 and Secret Recorder (Black Screen) on September 19, 2026.

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