Furiganify! vs exionOne
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Furiganify!
This extension adds Japanese reading aids (Furigana) to text displayed in Safari. It processes all data locally for enhanced privacy and offers customization options for learning. Choose between Romaji or Hiragana, and filter by school grade or JLPT level.
- Adds Furigana (Ruby characters) to Japanese text
- On-device processing for maximum privacy
- Supports Romaji and Hiragana
- Filter Furigana by school grade
- Filter Furigana by JLPT level
- Reduces clutter for studying
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Furiganify! is a lightweight extension for Safari that adds Furigana reading aids (Ruby characters) to Japanese text. All processing occurs on your device to ensure maximum privacy. Furiganify only reads the content from webpages you explicitly select. No data about the webpages you visit or their content ever leaves your device. Both Latin characters (Romaji) and Hiragana can be used. In addition, you can also chose to have furigana added only to Kanji characters beyond a certain school grade or JLPT level. This reduces clutter and serves as a great studying aid.
exionOne
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Exion One is free of charge and it can be used with your existing Exion One account. Features: - Easy configuration via QR CODE - Fully integrated with Apple's telephony system - Mute call - Call recordings - Call history - Call waiting - Call over the Internet using SIP protocol - DTMF To set up ExionOne and make calls you need an Exion's account. Browse to www.exion.ch for more informations. Terms of use: https://exion.ch/it/termini-e-condizioni
Screenshots
Verdict
Furiganify! and exionOne are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Furiganify! ships an update every 8 months, exionOne every 5 months. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.
| Parameter | Furiganify! | exionOne |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (8 ratings) — better | — |
| Positive reviews | 72.4% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 8 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 17.6 — better | 18.6 |
| Further details — not scored | ||
| Size | 8 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | telethon k.k. | Exion Networks SA |
In-app purchases
Furiganify!
No in-app purchases
exionOne
No in-app purchases
