# 论子平 vs DeepKeep

The clearest difference is price: 论子平 at $12.99 against DeepKeep's $29.99. 论子平 also leads on review sentiment (74% vs 50%) and chart position (#136 vs unranked). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

论子平 costs $12.99 and DeepKeep $29.99 up front. Neither carries in-app purchases, so what you see is what you pay.

论子平 ships an update every 3 weeks, DeepKeep every 2 weeks. The most recent releases landed on October 2, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | 论子平 | DeepKeep |
| --- | --- | --- |
| Price | **$12.99** | $29.99 |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/id504176984/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | **73.5% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Paid | Paid |
| Best chart rank | **#136** | — |
| Size | 36 MB | 107 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [健 杨](https://appshunter.io/developer/463198144) | [城铭 张](https://appshunter.io/developer/1799092681) |

## What reviewers say

### 论子平

[App page](https://appshunter.io/ios/app/id504176984)

**Currently charting:** #136 Top Paid · Lifestyle (US App Store)

This app calculates and displays detailed astrological charts based on birth information. It provides insights into destiny, luck cycles, and elemental forces, with features for data management and customization. It's designed for users interested in Taoist and metaphysical studies.

**Highlights:** Calculate birth charts (八字), Display destiny, luck cycles, and elemental information, Detailed chart analysis (细盘功能), Support for various input methods (Gregorian, Lunar), Customizable display options, Includes classic astrological commentary, Data backup and restore via iTunes

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

**In-app purchases:** none


### DeepKeep

[App page](https://appshunter.io/ios/app/deepkeep-ai/id6742646833)

This app uses an advanced AI model to create personalized fitness plans based on your age, gender, body metrics, and goals. It dynamically adjusts workouts based on your progress and can adapt plans for travel or missed sessions.

**Highlights:** AI-generated personalized fitness plans, Dynamic workout adjustments, Calendar integration for scheduling, Adaptable plans for travel, Exercise demonstrations and guidance, Progress tracking and review

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 论子平 free?

论子平 costs $12.99, with no in-app purchases.

### Is DeepKeep free?

DeepKeep costs $29.99, with no in-app purchases.

### Do 论子平 or DeepKeep have ads?

Neither 论子平 nor DeepKeep shows ads.

### Which is updated more often, 论子平 or DeepKeep?

论子平 ships an update every 3 weeks, and DeepKeep every 2 weeks. Most recently, 论子平 was updated on October 2, 2026 and DeepKeep on September 27, 2026.

---

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