错题星 vs 168网校
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
错题星
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【AI拍照答疑、AI拍照批改、AI举一反三、AI精准学、AI口语陪练】，支持手机+Pad。 钉钉错题星+错题星App联合研发。 核心功能： AI错题本 AI拍照答疑 AI拍照批改 AI精准学 AI口语陪练 真题卷库 20G云空间
168网校
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168网校是集升本周边课程研发、线下线上同步授教为一体的高端学习平台；旨在服务每一位升本学子、助力升本学子大学梦。
Screenshots
Verdict
The clearest difference is in-app purchases: 168网校 at none against 错题星's 16. 错题星's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement 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. 错题星 sells 15 one-off in-app purchases. 168网校 asks for nothing beyond the download.
错题星 ships an update every 3 weeks, 168网校 every 2 weeks. The most recent releases landed on October 13, 2026 and October 4, 2026 respectively.
| Parameter | 错题星 | 168网校 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 95 MB | 106 MB |
| Age rating | 4+ | 4+ |
| Developer | 武汉未来之星人工智能科技有限公司 | Shaanxi 168 network technology co. LTD |
In-app purchases
错题星
- 1个月会员2 variants$3.99
- 12个月会员（优惠）$26.99
- 1年会员（原价）$29.99
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- 2年会员（原价）$39.99
- 12个月SVIP$39.99
- 36个月会员（优惠）$46.99
- 48个月SVIP$59.99
- 72个月SVIP$59.99
- 72个月VIP$59.99
- 60个月SVIP$59.99
- 96个月SVIP$69.99
- 108个月SVIP$69.99
- 36个月$109.99
- 终身SVIP（优惠）$149.99
- 终身SVIP$399.99
168网校
No in-app purchases
