Comparison

Unit Converter 單位換算 vs PlanDeck

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

Head to head
About

Unit Converter 單位換算

This utility app offers comprehensive unit conversions for various measurements including weight, length, temperature, and computer memory. It also provides multi-country currency conversion with auto-updated exchange rates and supports Asian-specific units. The app features real-time conversion, remembers your last used units, and supports multiple languages.

Highlights
  • Extensive unit support (weight, length, volume, etc.)
  • Multi-country currency conversion
  • Real-time conversion updates
  • Automatic saving of last used units
  • Support for Asian-specific units
  • Multi-language interface
Features
Read full description

Features: * Support many types of unit (weight, length, area, volume/capacity, temperature, power, speed, pressure, computer memory units) * Multi-country currency conversion (auto update exchange rate) * Supports the units of measurement commonly used in Asia (for example: Hong Kong's tael, China's catty, Taiwan's ping, Japan's jian) * Real-time conversion (Keep updating the result when user is updating the input) * Automatically save the last used unit, so that you can use it faster next time * Support negative number * Support portrait and landscape interface * Support three languages (Traditional Chinese, Simplified Chinese, English)

About

PlanDeck

Features
Read full description

手上有多个项目要排期?月历看全局,清单管细节,进度和花销一眼看完。模块还能自己拼:做视频用「脚本 / 拍摄 / 剪辑」,写稿用「提纲 / 初稿 / 定稿」。Mac、ipad、 iPhone三端可同步, 自动对齐。

Screenshots

Unit Converter 單位換算3 screens
PlanDeck4 screens

Verdict

The call

The clearest difference is in-app purchases: Unit Converter 單位換算 at none against PlanDeck's 1. Unit Converter 單位換算 also leads on iOS requirement (13.0 vs 17.0). PlanDeck's advantage is update cadence (every 2 days vs every 2 months). On price, ads and device support 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. PlanDeck sells 1 one-off in-app purchase. Unit Converter 單位換算 asks for nothing beyond the download.

UpkeepUpdate frequency

Unit Converter 單位換算 ships an update every 2 months, PlanDeck every 2 days. The most recent releases landed on November 3, 2026 and November 13, 2026 respectively.

Scorecard3 real differences · 6 level
Unit Converter 單位換算 versus PlanDeck: the parameters behind the verdict, then further details
ParameterUnit Converter 單位換算PlanDeck
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS13.0 — better17.0
Further details — not scored
Size22 MB2 MB
Age rating4+4+
DeveloperFirst Bird Design & Technology Limited君 盛

In-app purchases

None

Unit Converter 單位換算

No in-app purchases

1 purchases

PlanDeck

One-time1
  • PlanDeck Pro$1.99

Questions

Is Unit Converter 單位換算 free?
Unit Converter 單位換算 is free to download, with no in-app purchases.
Is PlanDeck free?
PlanDeck is free to download, with in-app purchases available.
Do Unit Converter 單位換算 or PlanDeck have ads?
Neither Unit Converter 單位換算 nor PlanDeck shows ads.
Which is updated more often, Unit Converter 單位換算 or PlanDeck?
Unit Converter 單位換算 ships an update every 2 months, and PlanDeck every 2 days. Most recently, Unit Converter 單位換算 was updated on November 3, 2026 and PlanDeck on November 13, 2026.

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