Research answer
What AppTrendKit can say about NFC Tools today
NFC Tools has no estimate-backed download or gross-consumer-spend figure that meets the public evidence contract yet.
Observed App Store metadata, chart positions, and history are shown below. Missing, non-finite, undefined-currency, or undefined-metric evidence stays missing rather than becoming zero.
Performance
Downloads, revenue and chart history
Estimates for the last 7D. Chart positions come from the App Store; downloads and revenue are AppTrendKit estimates, shown as a size band (for example 10K–50K) with a confidence level.
Estimated downloads · 7D
PartialNot enough data yet
Not enough data yet to show an estimate
Estimated App Store gross consumer spend · 7D
PartialNot enough data yet
Not enough data yet to show an estimate
Rank history
Chart positions
Lower rank is better. Only collected observations are shown.
Coverage note
What the ranks mean
A missing rank is not treated as zero downloads or zero revenue. Apple chart feeds are bounded and may return censored or not-ranked observations outside the visible chart depth.
Read the methodStorefront mix
Top countries by estimated contribution · 7D
Country figures cover the days we collected in each country, so they don't add up to the worldwide estimate. Each country shows when it was last updated.
- Revenue range · 7D
- Under $5K
- Share
- 100.0%
- Downloads range · 7D
- Under 5K
- Rank
- —
- Coverage
- 14% · partial
- Confidence
- Low
| Storefront | Revenue range · 7D | Share | Downloads range · 7D | Rank | Coverage | Confidence | Updated |
|---|---|---|---|---|---|---|---|
| IndonesiaID | Under $5K | 100.0% | Under 5K | — | 14% · partial | Low | Sep 28, 2026 |
Monetization
How the app makes money
These are listing and product observations. They are not company revenue, subscriber counts, or advertising revenue.
App details
Store metadata
- Version
- 3.4
- Released
- Sep 19, 2017
- Last updated
- Sep 28, 2026
- Content rating
- 4+
- Default storefront
- CN
Public IAP observations
Validated in-app purchase prices
Only persisted rows with an explicit public publication boundary are shown. Missing price, currency, country, or date values stay unknown.
Listing detail
What the store says
NFC Tools可以通过简单轻便的用户界面读写NFC芯片. 把你的设备贴近NFC 芯片，你可以阅读芯片所包含的数据并与其所包含的内容进行交互。 "查阅"页面允许你查看数据，比如： -标签的制造商 -标签的类型 (ex: Mifare Ultralight、 NTAG213) -标签的规范 (ex: NFC 论坛，类型2) -现有技术 (ex: NFC A) -其序列号 (ex: 04:85:c8:5a:40:2b:80) -标签的大小和关于它的数据 -如果你能写在标签上 -标签上的所有数据（NDEF 格式） NFC Tools可以记录任何标准信息在NFC标签上，可以与任何 NFC 设备兼容。 例如，你可以存储电子名片，轻松共享你的联系方式，打开 URL，分享一个电话号码或甚至一个地理位置。 "写"页面让你记录标准化的数据，比如： -一个简单的文本 -一个网站 -电子邮件 -联系人 -电话号码 -预定义的文本 -地址或地理位置 -WiFi 或蓝牙的配置 -个性化数据。 "写"函数允许你添加尽可能多的数据，如你所愿。 以这种方式，你可以记录大量的信息在你的标签上。 应用程序还允许你保存你芯片的内容以方便以后的访问。 NFC 工具已经与以下的 NFC 标签做过测试： - NTAG 203, 210, 210u, 212, 213, 213TT, 215, 216, 413 DNA, 424 DNA - Ultralight, Ultralight C, Ultralight EV1 - ICODE SLI, SLI-S, SLIX, SLIX-S, SLIX-L, SLIX2, DNA - DESFire EV1, EV2, EV3 - ST25TV, ST25TA - Felica 如果你遇到任何问题，不要犹豫与我联系。 备注： －与iPhone的兼容从iPhone 7。 －使用“兼容模式”读取/写入 Mifare Classic 标签。
Publisher websiteStore creative
Screenshots
Competitive set
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How we estimate
Where every number comes from
App details: Apple iTunes Search API, updated Sep 28, 2026, 9:34 PM.
Rankings: collected chart positions from the listed storefront. Missing ranks are not zeros.
Economics: downloads and gross store consumer spend are estimated, not official Apple or publisher figures.
Model: public-signal-ensemble-v6.
Confidence: Low; intervals widen when evidence or history is limited.
Last updated: Sep 29, 2026, 10:03 AM.
See how AppTrendKit separates observations, estimates, coverage, and confidence.
Open methodology