# 金建投 vs Dotly

The clearest difference is in-app purchases: 金建投 at none against Dotly's 2. 金建投 also leads on iOS requirement (11.0 vs 26.0). Dotly's advantage is ads (none vs shown) and update cadence (every 10 days vs every 3 months). On price and device support there is nothing between them.

Both are free to download. Dotly sells 2 in-app purchases, starting at $0.99 per month. 金建投 asks for nothing beyond the download.

金建投 ships an update every 3 months, Dotly every 10 days. The most recent releases landed on September 17, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | 金建投 | Dotly |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 10 days** |
| Size | 241 MB | 17 MB |
| Requires iOS | **11.0** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [China Futures Co., Ltd.](https://appshunter.io/developer/536840246) | [瑞青 邓](https://appshunter.io/developer/1749426631) |

## What reviewers say

### 金建投

[App page](https://appshunter.io/ios/app/id1343663638)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dotly

[App page](https://appshunter.io/ios/app/dotly-simple-accounting-tool/id6739153151)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Membership | $0.99 | per month |
| Annual Membership | $2.99 | per year |


## Frequently asked questions

### Is 金建投 free?

金建投 is free to download, with no in-app purchases.

### Is Dotly free?

Dotly is free to download, with in-app purchases available.

### Do 金建投 or Dotly have ads?

金建投 shows ads; Dotly does not.

### Which is updated more often, 金建投 or Dotly?

金建投 ships an update every 3 months, and Dotly every 10 days. Most recently, 金建投 was updated on September 17, 2026 and Dotly on September 18, 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.*