专利业务办理 vs 易道汽车检测大师
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
专利业务办理
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本软件提供专利电子申请登录、电子签名数字证书服务、专利缴费服务、专利事务服务等专利相关业务。
易道汽车检测大师
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易道汽车检测大师是一款多用型汽车诊断工具，具有操作简单、数据精准的特点，适合广大车主长期使用。
Screenshots
Verdict
The clearest difference is rating: 专利业务办理 at 2.0 against 易道汽车检测大师's 1.5. 易道汽车检测大师's advantage is update cadence (fortnightly vs every 9 months). On price, review sentiment, ratings volume and ads 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.
专利业务办理 holds the better App Store score, 2.0 against 1.5. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews split almost evenly too, at 0% and 0% positive.
专利业务办理 ships an update every 9 months, 易道汽车检测大师 fortnightly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | 专利业务办理 | 易道汽车检测大师 |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (4 ratings) — better | 1.5 (2 ratings) |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | 4 — better | 2 |
| Update frequency | Every 9 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 16 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | Intellectual Property Publishing House | Shenzhen Yidaocheguanjia Technology Co.,Ltd. |
Customer experience
专利业务办理
易道汽车检测大师
In-app purchases
专利业务办理
No in-app purchases
易道汽车检测大师
No in-app purchases
