KONWallet vs 為替コンバーター
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KONWallet
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KONWallet is a digital asset payment solution that enables the storage and management of multiple digital assets, including KONET, Bitcoin, and Ethereum. Through the app, it supports easy deposits and withdrawals of digital assets, NFT issuance and transfers, and multi-channel online and offline payments.
為替コンバーター
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A simple, fast currency converter. The keypad is ready the moment you open the app, and results appear as you type. Key features - Real-time rates for over 160 currencies - Works offline using the most recently downloaded rates - Save up to 11 favorite pairs and swipe between them - Rate history charts (choose from 7 periods; tap a date to see the rate on that day) - Turn off automatic updates and set your own custom rate - Day-over-day change shown in color - Reverse the conversion direction with one tap - Calculator keys (+ − × ÷) with the expression shown as you type - Available in Japanese and English, with Dynamic Type support - Works on iPhone and iPad Exchange rates provided by Exchange Rate API (https://www.exchangerate-api.com)
Screenshots
Verdict
The clearest difference is update cadence: 為替コンバーター at every 3 days against KONWallet's every 11 days. KONWallet's advantage is iOS requirement (13.0 vs 17.0). On price, ads, 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.
KONWallet ships an update every 11 days, 為替コンバーター every 3 days. The most recent releases landed on November 3, 2026 and October 26, 2026 respectively.
| Parameter | KONWallet | 為替コンバーター |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 11 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 58 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | ZEKTO INC | Fumiya Sekiguchi |
In-app purchases
KONWallet
No in-app purchases
為替コンバーター
No in-app purchases
