Comparison

DataCalc by DPBOX vs 采虹智合ERP

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

Head to head
About

DataCalc by DPBOX

This tool helps filmmakers calculate video data capacity, transfer times, and recording durations. It offers offline use, iCloud synchronization, and language/unit switching.

Highlights
  • Offline data calculation
  • Transfer time estimation
  • Recording duration calculation
  • Summary of records
  • iCloud synchronization
  • Language and unit switching
Features
Read full description

Portable Data Calculator for Director of Photography, DIT, and professional filmmakers. # How can DataCalc help you? - Offline Use: Use anytime, anywhere, whether in the studio or wild, fast response. - Data Calculation: Calculate the video data capacity under different combination modes. - Transfer Time: Calculate the transmission time required for data at different rates. - Duration estimation: Calculate the video recording duration under a specified capacity. - Summary: Add multiple records to calculate the sum of capacity and transfer time. - Synchronization: Automatically synchronize summary records across multiple devices through iCloud; - Language and units: Support Chinese and English language switching, support conversion standard switching. # Contact us Email: fuxiaopang@gmail.com RedBook: @Gavin Foo # Subscription prices and terms DataCalc by DPBOX can be downloaded for free. If you choose to upgrade to the DataCalc Pro version, you can unlock all paid features. We offer one different purchase option: annual auto-renewal. If you are already a DPBOX Pro user, you can automatically activate DataCalc Pro after logging in with your Apple ID. For annual subscriptions: Once confirmed and paid, it will automatically renew through your Apple iTunes account. After successful payment, the subscription period will be extended. To cancel, please manually turn off the auto-renewal feature in iTunes/Apple ID settings management at least 24 hours before the end of the current subscription period. During the trial period, if you do not cancel the subscription, it will automatically activate and charge at the end of the trial period. This service is at your discretion to cancel; if you choose not to cancel, the renewal service for the next billing cycle will be activated for you. User Agreement: https://dpbox.notion.site/Terms-of-Use-0cd728d8d5074ac9953ce526ae76d705 Privacy Policy: https://dpbox.notion.site/Privacy-Policy-14dfaae1d9514a2eaf82a9f120c74be0

About

采虹智合ERP

Features
Read full description

化工试剂 · 实验室供应链 一体化经营平台 采虹智合 ERP(采虹 ERP)面向经销商、供应商与终端采购方,把销售、采购、仓储、配送、财务、商城、协同与手机仓配放在同一套数据里运转——不是通用 ERP 贴标签,而是从 CAS、危化合规到下单履约都按行业来设计。 开单:销售单、采购单、询价/报价、入库/出库/盘点等 报表:销售、采购、库存、财务移动端图表; 外勤与协同入口;

Screenshots

DataCalc by DPBOX4 screens
采虹智合ERP4 screens

Verdict

The call

The clearest difference is in-app purchases: 采虹智合ERP at none against DataCalc by DPBOX's 1. 采虹智合ERP also leads on update cadence (every 10 days vs every 2 months). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. DataCalc by DPBOX sells 1 in-app purchase, starting at $2.99 per year. 采虹智合ERP asks for nothing beyond the download.

UpkeepUpdate frequency

DataCalc by DPBOX ships an update every 2 months, 采虹智合ERP every 10 days. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 6 level
DataCalc by DPBOX versus 采虹智合ERP: the parameters behind the verdict, then further details
ParameterDataCalc by DPBOX采虹智合ERP
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 2 monthsEvery 10 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.0 — better
Further details — not scored
Size16 MB35 MB
Age rating4+4+
DeveloperGavin FooChaojibuy Inc.

In-app purchases

1 purchases

DataCalc by DPBOX

Subscriptions1
  • Annual$2.991 Year
None

采虹智合ERP

No in-app purchases

Questions

Is DataCalc by DPBOX free?
DataCalc by DPBOX is free to download, with in-app purchases available.
Is 采虹智合ERP free?
采虹智合ERP is free to download, with no in-app purchases.
Do DataCalc by DPBOX or 采虹智合ERP have ads?
Neither DataCalc by DPBOX nor 采虹智合ERP shows ads.
Which is updated more often, DataCalc by DPBOX or 采虹智合ERP?
DataCalc by DPBOX ships an update every 2 months, and 采虹智合ERP every 10 days. Most recently, DataCalc by DPBOX was updated on October 2, 2026 and 采虹智合ERP on October 6, 2026.

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