# LSAT圣题库 vs Infinitest

The clearest difference is update cadence: Infinitest at every 2 days against LSAT圣题库's monthly. LSAT圣题库's advantage is iOS requirement (11.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. LSAT圣题库 sells 10 one-off in-app purchases and Infinitest sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

LSAT圣题库 ships an update monthly, Infinitest every 2 days. The most recent releases landed on December 22, 2025 and September 9, 2026 respectively.

## The numbers

| Metric | LSAT圣题库 | Infinitest |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Size | 43 MB | 12 MB |
| Requires iOS | **11.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sheng Cai E-books (Wuhan) Co., Ltd.](https://appshunter.io/developer/1448965022) | [玉庭 何](https://appshunter.io/developer/1867438392) |

## What reviewers say

### LSAT圣题库

[App page](https://appshunter.io/ios/app/lsat/id1565109589)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 圣才月卡VIP会员 | $3.99 | one-time |
| 圣才季卡VIP会员 | $9.99 | one-time |
| 88圣才币 | $12.99 | one-time |
| 128圣才币 | $19.99 | one-time |
| 圣才半年卡VIP会员 | $19.99 | one-time |
| 圣才考研半年卡VIP会员 | $19.99 | one-time |
| 168圣才币 | $24.99 | one-time |
| 208圣才币 | $29.99 | one-time |
| 圣才年卡VIP会员 | $29.99 | one-time |
| 圣才考研年卡VIP会员 | $29.99 | one-time |


### Infinitest

[App page](https://appshunter.io/ios/app/infinitest/id6773301758)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度订阅 | $0.99 | per month |
| 年订阅 | $3.99 | per year |
| 终身会员 | $12.99 | one-time |


## Frequently asked questions

### Is LSAT圣题库 free?

LSAT圣题库 is free to download, with in-app purchases available.

### Is Infinitest free?

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

### Do LSAT圣题库 or Infinitest have ads?

Neither LSAT圣题库 nor Infinitest shows ads.

### Which is updated more often, LSAT圣题库 or Infinitest?

LSAT圣题库 ships an update monthly, and Infinitest every 2 days. Most recently, LSAT圣题库 was updated on December 22, 2025 and Infinitest on September 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*