aiwan 3+3 Postal Code vs 族語輸入法
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
aiwan 3+3 Postal Code
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To improve mail processing and delivery efficiency, Chunghwa Post introduced Taiwan’s 3+3 postal code system. The 3+3 postal code contains six digits. The first three digits represent the administrative area, while the last three digits provide a more detailed delivery section code. This more precise postal code system helps improve mail sorting efficiency and delivery accuracy. It helps you quickly find the correct six-digit postal code for sending letters, parcels, completing online forms, or managing address information. Main features: • Search Taiwan 3+3 postal codes • Search by city, district, road, or address • Find the complete six-digit postal code • Simple and easy-to-use interface Quickly find the correct postal code whenever you need to send mail or enter a Taiwan address.
族語輸入法
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因應《國家語言發展法》、《原住民族語言發展法》之設置精神,應推動原住民族語之傳承、復振及發展,建立友善族語使用環境,積極推廣以原住民族語言出版、鼓勵大專院校開設相關族語課程、電視及廣播機構應製作族語言節目及語言學習課程等,皆需廣泛使用電腦文書作業,期盼透過開發族語輸入法,建置族語專用特殊符號,降低族語言繕打文件之輸入困難、格式交換易產生亂碼等問題,提高族語使用度及推廣成效。
Screenshots
Verdict
The clearest difference is ads: 族語輸入法 at none against aiwan 3+3 Postal Code's shown. aiwan 3+3 Postal Code's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
aiwan 3+3 Postal Code ships an update every 37 months, 族語輸入法 every 21 months. The most recent releases landed on October 25, 2026 and October 12, 2026 respectively.
| Parameter | aiwan 3+3 Postal Code | 族語輸入法 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 37 months | Every 21 months — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 28 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Chengchung Chiu | 原住民族語言研究發展基金會 |
In-app purchases
aiwan 3+3 Postal Code
No in-app purchases
族語輸入法
No in-app purchases









