# Disp_Generator vs 要历

The clearest difference is iOS requirement: Disp_Generator at 9.0 against 要历's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 1, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Disp_Generator | 要历 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Size | 68 MB | 4 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Hangzhou Everfine Photo-e-info Co., Ltd.](https://appshunter.io/developer/1064412147) | [博丰 潘](https://appshunter.io/developer/1803987702) |

## What reviewers say

### Disp_Generator

[App page](https://appshunter.io/ios/app/disp-generator/id1445375372)

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

**In-app purchases:** none


### 要历

[App page](https://appshunter.io/ios/app/ai/id6752347723)

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

**In-app purchases:** none


## Frequently asked questions

### Is Disp_Generator free?

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

### Is 要历 free?

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

### Do Disp_Generator or 要历 have ads?

Neither Disp_Generator nor 要历 shows ads.

### Which is updated more often, Disp_Generator or 要历?

Disp_Generator ships an update every 3 months, and 要历 every 3 months. Most recently, Disp_Generator was updated on October 1, 2026 and 要历 on September 30, 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.*