# SRC LRC UBI vs 体适能教师

The clearest difference is review sentiment: SRC LRC UBI at 100% against 体适能教师's 0%. SRC LRC UBI also leads on rating (5.0 vs 1.0). 体适能教师's advantage is price (Free vs $8.99) and iOS requirement (11.0 vs 17.0). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

体适能教师 is free to download; SRC LRC UBI costs $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SRC LRC UBI holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews point the same way: 100% of SRC LRC UBI's written reviews are positive against 0% of 体适能教师's.

SRC LRC UBI ships an update every 2 months, 体适能教师 every 5 weeks. The most recent releases landed on October 30, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | SRC LRC UBI | 体适能教师 |
| --- | --- | --- |
| Price | $8.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/src-lrc-ubi/id475220920/reviews)** | [1.0 (3 ratings)](https://appshunter.io/ios/app/id1299638135/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Paid | — |
| Size | 5 MB | 110 MB |
| Requires iOS | 17.0 | **11.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ralf Goritz](https://appshunter.io/developer/418069908) | [北京体适能体育科技有限公司](https://appshunter.io/developer/1495277637) |

## What reviewers say

### SRC LRC UBI

[App page](https://appshunter.io/ios/app/src-lrc-ubi/id475220920)

Prepare for your radio operator exams with intelligent learning systems. Features include flashcards, spoken content, detailed statistics, and official question catalogs for SRC, LRC, and UBI certifications. Study offline with synchronized devices.

**Highlights:** Leitner flashcard system, Spoken radio texts and vocabulary (TTS), Intelligent 'Uncertain Questions' mode, Detailed graphical statistics, Official exam question catalogs (SRC, LRC, UBI), iCloud device synchronization, Offline functionality

**In-app purchases:** none


### 体适能教师

[App page](https://appshunter.io/ios/app/id1299638135)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SRC LRC UBI free?

SRC LRC UBI costs $8.99, with no in-app purchases.

### Is 体适能教师 free?

体适能教师 is free to download, with no in-app purchases.

### Which has better reviews, SRC LRC UBI or 体适能教师?

SRC LRC UBI is rated higher. SRC LRC UBI averages 5.0 out of 5 from 2 ratings, while 体适能教师 averages 1.0 from 3 ratings.

### Do SRC LRC UBI or 体适能教师 have ads?

Neither SRC LRC UBI nor 体适能教师 shows ads.

### Which is updated more often, SRC LRC UBI or 体适能教师?

SRC LRC UBI ships an update every 2 months, and 体适能教师 every 5 weeks. Most recently, SRC LRC UBI was updated on October 30, 2026 and 体适能教师 on October 9, 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.*