Ainess Navi vs symphonyアプリ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ainess Navi
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This App is for JU Aichi Members.You can browse the event info held by JU Aichi Auction as well as exhibited vehicles. If you also register AinessNet membership, you will be able to submit various application, in addition to check the Auction info. *This is an exclusive service for JU Aichi Member and can be used only by the Member
symphonyアプリ
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symphonyアプリは、中古車販売業務支援クラウドサービス「symphony(ブラウザ版)」のサポートアプリです。 symphonyアプリがあれば、いつでもどこでも仕入車両登録や、広告掲載車両の問合せ対応が可能となります。
Screenshots
Verdict
The clearest difference is update cadence: symphonyアプリ at every 5 weeks against Ainess Navi's every 2 months. Ainess Navi's advantage is iOS requirement (13.0 vs 15.0). 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.
Ainess Navi ships an update every 2 months, symphonyアプリ every 5 weeks. The most recent releases landed on October 27, 2026 and October 14, 2026 respectively.
| Parameter | Ainess Navi | symphonyアプリ |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 34 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | AICHIKEN CHUKO JIDOSHA HAMBAI COMMERCIAL AND INDUSTRIAL ASSOC. | fabrica communications Co., LTD. |
In-app purchases
Ainess Navi
No in-app purchases
symphonyアプリ
No in-app purchases






