务实 vs Standard Notation Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
务实
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务实APP包括在线直播(直播预告、直播预约)、互动交流(在线提问、在线答疑、在线辅导、在线评论等)、公告信息发布、精品推荐(新课程推介、培训专家推介、新书推介、优秀课程/课件)、历史课堂(视频回放、音频回播)、培训计划(培训课程表、在线选课)、课程管理、听书管理、电子商城、电子支付、个人中心等模块。务实服务端包括:系统管理、用户管理、视频管理、课程管理、听书管理、电子商城管理、电子支付管理、个人中心管理、数据统计分析等模块。
Standard Notation Calculator
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Standard Notation calculators are used to make counting easier of very large and very small numbers. A standard notation calculator is mathematical tool that helps students solving the mathematical calculations that are in scientific notation. Solving such operations and calculations manually is very difficult for students and all those people not having mathematical background. For this very purpose, standard notation calculators are developed to avoid unnecessary stress. This standard notation calculator app is for all those students and peoples who are searching for a reliable app on the app store. Using such app for solving mathematical expression saves your lot of time in lengthy calculations. Also, the chances of getting wrong answers are pretty high while solving standard notation calculations manually. So, get install this app on your device . This app is; • Very easy to use • Give accurate answers • Provide fast results Both terms, standard notation, standard form, and scientific notation are the same. The numbers are usually written in their expanded form such as 2008900 but the same number when converted into standard notation, will be expressed in the power of ten. We can say that standard notation is a method of writing very large and very small numbers in the power of ten. For instance, the same number 2008900, when written in standard form, will become 2.009x10+6. The power of the calculation result or calculation depends on the number, if it is too small such as 0.0908, then in standard notation, we will move the decimal point to the right direction and its standard notation will be 9.080 x 10-2. Converting a small value into standard notation involves moving the decimal point to the right, the power of ten will be negative. On the other hand, dealing with very large numbers, the power of ten will be positive. This free standard notation app is very beneficial for every student while converting numbers in standard notation. How to use this app? Just install this app on your smartphone . 1. Enter any function that you want to convert in standard notation in its provided input field. 2. Press ‘’ convert’. 3. The calculated results will show on your screen. 4. This app provide results in three different forms. • Scientific notation • Exponential notation • Engineering notation 5. Pressing on the ''reset'' button clear the results You can also download the result in pdf form
Screenshots
Verdict
The clearest difference is in-app purchases: Standard Notation Calculator at none against 务实's 4. 务实's advantage is update cadence (monthly vs every 9 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
Both are free to download. 务实 sells 4 one-off in-app purchases. Standard Notation Calculator asks for nothing beyond the download.
务实 ships an update monthly, Standard Notation Calculator every 9 months. The most recent releases landed on September 15, 2026 and May 16, 2026 respectively.
| Parameter | 务实 | Standard Notation Calculator |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly — better | Every 9 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 10.0 |
| Further details — not scored | ||
| Size | 32 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | 程欣 朱 | Ahmad Sattar |
In-app purchases
务实
- 12务实币$1.99
- 25务实币$3.99
- 40务实币$5.99
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- 50务实币$7.99
Standard Notation Calculator
No in-app purchases








