# 考拉计算器 vs PutPack · Shipping Proof

The clearest difference is price: PutPack · Shipping Proof at Free against 考拉计算器's $0.99. PutPack · Shipping Proof also leads on update cadence (every 6 days vs every 14 months) and review sentiment (92% vs 64%). 考拉计算器's advantage is iOS requirement (12.4 vs 15.1). On ads, in-app purchases and device support there is nothing between them.

PutPack · Shipping Proof is free to download; 考拉计算器 costs $0.99 up front. 考拉计算器 sells 1 one-off in-app purchase and PutPack · Shipping Proof sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

考拉计算器 ships an update every 14 months, PutPack · Shipping Proof every 6 days. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 考拉计算器 | PutPack · Shipping Proof |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.3 (7 ratings)](https://appshunter.io/ios/app/id1092059732/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 63.6% of reviews | **91.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 6 days** |
| Monetization | Paid | **Freemium** |
| Size | 5 MB | 42 MB |
| Requires iOS | **12.4** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [媛 赵](https://appshunter.io/developer/985683480) | [印 刘](https://appshunter.io/developer/6773657251) |

## What reviewers say

### 考拉计算器

[App page](https://appshunter.io/ios/app/id1092059732)

This calculator is designed for overseas buyers, purchasing agents, and micro-businesses. It helps users accurately price goods by customizing calculation steps, creating multiple templates for different scenarios, and generating various selling prices simultaneously.

**Highlights:** Customizable calculation process, Multiple calculation templates, Generate multiple selling prices, Supports consumption tax, discounts, shipping, and exchange rates, Designed for overseas buyers and micro-businesses

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 考拉计算器完整版 | $0.99 | one-time |


### PutPack · Shipping Proof

[App page](https://appshunter.io/ios/app/putpack-shipping-proof/id6773759929)

This app provides online sellers with tamper-evident video proof of parcel packing and shipping. Automatically record and watermark videos with tracking numbers and timestamps to create solid evidence against buyer disputes and chargebacks.

**Highlights:** Scan shipping label to start recording, Tamper-evident watermark with tracking number and time, Search recordings by tracking number or date, One-tap evidence pack export, LAN backup to desktop, HD quality recording (Pro)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PutPack Pro Monthly | $1.99 | per month |
| PutPack Pro Yearly | $12.99 | per year |


## Frequently asked questions

### Is 考拉计算器 free?

考拉计算器 costs $0.99, and also offers in-app purchases.

### Is PutPack · Shipping Proof free?

PutPack · Shipping Proof is free to download, with in-app purchases available.

### Do 考拉计算器 or PutPack · Shipping Proof have ads?

Neither 考拉计算器 nor PutPack · Shipping Proof shows ads.

### Which is updated more often, 考拉计算器 or PutPack · Shipping Proof?

考拉计算器 ships an update every 14 months, and PutPack · Shipping Proof every 6 days. Most recently, 考拉计算器 was updated on November 6, 2026 and PutPack · Shipping Proof on November 7, 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.*