# FlowPack：开包集卡背单词 vs 单词速通计划

The clearest difference is in-app purchases: 单词速通计划 at none against FlowPack：开包集卡背单词's 9. 单词速通计划 also leads on rating (5.0 vs 4.6) and update cadence (every 5 days vs every 2 weeks). FlowPack：开包集卡背单词's advantage is ratings volume (17 vs 2) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. FlowPack：开包集卡背单词 sells 9 in-app purchases, starting at $2.99 per month. 单词速通计划 asks for nothing beyond the download.

单词速通计划 holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: FlowPack：开包集卡背单词 has 17 ratings behind it against 2, so its average is the more settled of the two.

FlowPack：开包集卡背单词 ships an update every 2 weeks, 单词速通计划 every 5 days. The most recent releases landed on October 12, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | FlowPack：开包集卡背单词 | 单词速通计划 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (17 ratings)](https://appshunter.io/ios/app/flowpack/id6752347947/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id6752371631/reviews)** |
| Number of ratings | **17** | 2 |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Freemium | — |
| Size | 742 MB | 60 MB |
| Requires iOS | **15** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [超前 徐](https://appshunter.io/developer/1735936068) | [太原图文识学科技有限公司](https://appshunter.io/developer/1839137895) |

## What reviewers say

### FlowPack：开包集卡背单词

[App page](https://appshunter.io/ios/app/flowpack/id6752347947)

This app transforms English learning into an exciting experience, similar to opening surprise collectible packs. Discover new words, articles, art, and stories daily, making study engaging and fun. Unlock more features and an ad-free experience with a premium membership.

**Highlights:** Daily surprise card packs, Collectible word cards with pronunciation, 8000+ word vocabulary, Fun reading and art exploration, Gamified learning modes, Premium membership for enhanced features

**Features:** Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flow Pro（Monthly Membership） | $2.99 | per month |
| Flow Pro（Quarterly Membership) | $6.99 | per 3 months |
| Flow Pro (Annual - Welcome Offer) | $9.99 | per year |
| Flow Pro Annual | $14.99 | per year |
| Little Lightning Charge | $0.99 | one-time |
| Big Lightning Charge | $0.99 | one-time |
| Ultra Lightning Charge | $1.99 | one-time |
| Flow Pro (Lifetime - Welcome Offer) | $19.99 | one-time |
| Flow Pro（Lifetime） | $24.99 | one-time |


### 单词速通计划

[App page](https://appshunter.io/ios/app/id6752371631)

**In-app purchases:** none


## Frequently asked questions

### Is FlowPack：开包集卡背单词 free?

FlowPack：开包集卡背单词 is free to download, with in-app purchases available.

### Is 单词速通计划 free?

单词速通计划 is free to download, with no in-app purchases.

### Which has better reviews, FlowPack：开包集卡背单词 or 单词速通计划?

单词速通计划 is rated higher. FlowPack：开包集卡背单词 averages 4.6 out of 5 from 17 ratings, while 单词速通计划 averages 5.0 from 2 ratings.

### Do FlowPack：开包集卡背单词 or 单词速通计划 have ads?

Neither FlowPack：开包集卡背单词 nor 单词速通计划 shows ads.

### Which is updated more often, FlowPack：开包集卡背单词 or 单词速通计划?

FlowPack：开包集卡背单词 ships an update every 2 weeks, and 单词速通计划 every 5 days. Most recently, FlowPack：开包集卡背单词 was updated on October 12, 2026 and 单词速通计划 on October 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*