Comparison

Smart Invoice ERP vs 单开开

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Smart Invoice ERP

Manage sales, purchases, stock, and clients with this mobile ERP solution. Scan barcodes, import contacts, and print receipts via Bluetooth. Suitable for various retail and wholesale businesses.

Highlights
  • Sales and purchase tracking
  • Inventory management
  • Client database
  • Barcode scanning
  • Bluetooth receipt printing
  • Cloud backup
  • Offline operation
Features
Read full description

SmartInvoice is a light ERP on iPhone and iPad. What does SmartInvoice provide? 1.sale,purchase,stock,client. 2.scan barcode,photo for items,import contacts. 3.Print receipt with bluetooth printer. Witch biz it adapt? Retail, wholesale, clothing, industrial products, computer, lamp, and other industries can be suitable . Advantages! 1 Available after download. 2 Cloud backup, don't worry about the loss of data. 3 Offline operation, ensure readily available, no consumption of flow. 4.Monitor the branch. Palm billing - Pocket Sales specialist. Email:40255986@qq.com website:http://download.niurenhaiyang.cn/

About

单开开

Features
Read full description

开单模板可自定义,支持任意商品使用。 软件内置视频教程,入门使用简单无忧。 软件支持多端登陆,不同设备间数据可实时同步。 支持员工账号,可对员工账号进行权限设置。 支持云备份功能,可对数据进行时时备份。 可记录并管理客户欠款,并且可对账单进行分享。 可对销售数据进行灵活的筛选和统计。 已删除的数据可保存30天,期间可随时恢复。 开单可设置付款状态、欠款、优惠、运费、备注、开单时间等。 票据打印样式可自定义,支持多种打印宽度58nn、80nn、110nn的热敏打印,以及针式打印机。 可添加并管理客户信息,统计客户的订单数据,利润等信息。 单据栏目名称可灵活设置,可自定义金额、数量的计算公式以及利润的计算方式。 开单商品信息可直接输入,可对商品名称、规格、商品价格进行自动提示。 提供设置向导功能,可快速设置软件参数以满足不同商品的开单需求 开单内容可生成图片或表格,通过微信分享给客户,图片的样式可自定义。 手机、平板、电脑、多平台可同时登陆,无广告,无干扰的手机开单软件。 软件内有多种开单模板可供选择,纺织开单、五金建材开单、日用百货开单、服装鞋帽开单,蔬菜批发开单,鞋子批发开单,家具开单,瓷砖开单并且可对模板进行自定义设置,可满足不同商品的开单需求。 更多开单功能欢迎下载探索!

Screenshots

Smart Invoice ERP3 screens
单开开4 screens

Verdict

The call

The clearest difference is in-app purchases: 单开开 at none against Smart Invoice ERP's 3. 单开开 also leads on update cadence (every 11 days vs every 2 months). Smart Invoice ERP's advantage is iOS requirement (10 vs 13.0). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Smart Invoice ERP sells 3 one-off in-app purchases. 单开开 asks for nothing beyond the download.

UpkeepUpdate frequency

Smart Invoice ERP ships an update every 2 months, 单开开 every 11 days. Both last shipped on October 24, 2026.

Scorecard3 real differences · 7 level
Smart Invoice ERP versus 单开开: the parameters behind the verdict, then further details
ParameterSmart Invoice ERP单开开
PriceFreeFree
Rating2.5 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 2 monthsEvery 11 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10 — better13.0
Further details — not scored
Size9 MB57 MB
Age rating4+4+
Developer海件 阳LinYi Whale Software Co., Ltd.

In-app purchases

3 purchases

Smart Invoice ERP

One-time3
  • 1 year VIP$26.99
  • VIP Account$39.99
  • 12 months vip$39.99
None

单开开

No in-app purchases

Questions

Is Smart Invoice ERP free?
Smart Invoice ERP is free to download, with in-app purchases available.
Is 单开开 free?
单开开 is free to download, with no in-app purchases.
Do Smart Invoice ERP or 单开开 have ads?
Neither Smart Invoice ERP nor 单开开 shows ads.
Which is updated more often, Smart Invoice ERP or 单开开?
Smart Invoice ERP ships an update every 2 months, and 单开开 every 11 days. Most recently, Smart Invoice ERP was updated on October 24, 2026 and 单开开 on October 24, 2026.

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