Comparison

ULOCK vs Diecast Log

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

Head to head
About

ULOCK

This app allows users to manage and share their smart parking spaces. Earn extra income by renting out your spot when not in use and enjoy the convenience of smart control. Contribute to a greener planet by reducing search time for parking.

Highlights
  • Smart parking space management
  • Earn income by sharing parking spots
  • One-tap control for parking barriers
  • View parking customer information
  • Track parking details and earnings
  • Contribute to reduced carbon emissions
Features
Read full description

【如何獲得地鎖?】 1. 立即下載 ULOCK Premium。 2. 前往 www.uspace.city 留下您的相關資訊,我們將立即與您聯繫。 3. 安裝完智慧地鎖後,即可開始智慧管理車位並與世界共享。 【如何開啟共享?】 1. 在配對地鎖完成綁定之後,即可完成登錄即可控制地鎖。 2. 於設定裡完成您的車位資料。 3. 在地鎖控制版面,按升起後選擇欲共享的最後時間。(例如您預計晚間八點回家,即可從離開車位時選擇 20:00) 4. 並可在您的訂單頁面看到完整停車客戶資訊。 5. 客戶離開後會將地鎖立起,並透過信用卡完成付費。 【如何分配收益?】 完成實名認證後,在每月底我們會把您的收益直接匯入您的個人帳戶。 【你會愛上 USPACE 的原因】 額外收入:我們計算過在您不在車位上的時間,每個月有超過 4800 元的價值。 愜意生活:換上智慧地鎖後,無論颳風下雨,日寒天暑都可以在您彈指之間一鍵升降。 更愛地球:共享車位後,將減少因為找車位而排放多餘的二氧化碳,並降低 30% 在路上尋找車位的車輛。

About

Diecast Log

Organize and track your diecast car collection with barcode scanning, wishlists, and detailed stats. Manage your inventory, discover new arrivals, and share your collection progress easily. It's also useful for cataloging other items with barcodes.

Highlights
  • Barcode scanning for quick item addition
  • Manage wishlists and catalogs
  • Track collection stats and value
  • New arrivals calendar
  • Shareable collection progress cards
  • Data backup and restore
Features
Read full description

More than die-cast cars: organize books, figures, cards, and anything with a barcode. Scan to add items quickly, then manage wishlists, catalogs, and collection stats in one place. My Collection Tracker is a record-keeping app for diecast and model car collectors. Scanning, wishlists, series catalogs, stats and share cards — so the few hundred cars on your shelf stay ordered, visible and findable. ■ Scan for an instant answer Standing in the store, scan the product barcode and get the answer on the spot: already collected, on your wishlist, or still missing from your catalog. No more scrolling your camera roll to compare. ■ Turn a collection into a catalog Over 460 models across five series are built in and matched against what you own, so your progress and the gaps are worked out for you. Current, upcoming and retired releases display separately, with a heads-up when a model is about to be replaced. ■ New arrivals calendar How many new models are out this month, and which of them relate to your collection — one row tells you. A single reminder before the release weekend, in time to plan around it. ■ Note down what you want Wishlist entries can carry a product barcode, so scanning one in a store is recognized as something you already wanted. Priority, budget and brand stay with it. ■ See what you've built Totals, estimated value, spending trends and brand breakdown on one page. Weekly challenges and collector levels make keeping things tidy worth the effort. ■ Share it properly Turn a single model — or your whole catalog progress — into a share card in one tap. ■ Kept safely Your data lives on your device. Export backups and a trash bin you can restore from mean nothing important disappears. Not just cars — anything with a barcode can be recorded. Available in English, 繁體中文, 日本語 and 한국어.

Screenshots

ULOCK4 screens
Diecast Log4 screens

Verdict

The call

The clearest difference is in-app purchases: ULOCK at none against Diecast Log's 2. ULOCK also leads on device support (3 vs 1). Diecast Log's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Diecast Log sells 2 one-off in-app purchases. ULOCK asks for nothing beyond the download.

UpkeepUpdate frequency

ULOCK ships an update every 2 months, Diecast Log every 3 weeks. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

Scorecard3 real differences · 7 level
ULOCK versus Diecast Log: the parameters behind the verdict, then further details
ParameterULOCKDiecast Log
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings—1 — better
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.6
Further details — not scored
Size52 MB53 MB
Age rating4+4+
DeveloperUspace Tech Ltd.Chiu Yu-Tsung

Customer experience

ULOCK

Written reviews6 reviews
Positive0.0%
Neutral16.7%
Negative83.3%

Diecast Log

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

In-app purchases

None

ULOCK

No in-app purchases

2 purchases

Diecast Log

One-time2
  • 一鍵清除廣告$2.99
  • Unlock Full Collection Analytics$4.99

Questions

Is ULOCK free?
ULOCK is free to download, with no in-app purchases.
Is Diecast Log free?
Diecast Log is free to download, with in-app purchases available.
Do ULOCK or Diecast Log have ads?
Neither ULOCK nor Diecast Log shows ads.
Which is updated more often, ULOCK or Diecast Log?
ULOCK ships an update every 2 months, and Diecast Log every 3 weeks. Most recently, ULOCK was updated on November 2, 2026 and Diecast Log on November 4, 2026.

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