# Zenler vs TrainerCentral

The clearest difference is rating: TrainerCentral at 5.0 against Zenler's 2.8. TrainerCentral also leads on update cadence (weekly vs every 2 months) and review sentiment (60% vs 36%). Zenler's advantage is ratings volume (13 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

TrainerCentral holds the better App Store score, 5.0 against 2.8. That said, the two scores are not equally well evidenced: Zenler has 13 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 36% of Zenler's written reviews are positive against 60% of TrainerCentral's.

Zenler ships an update every 2 months, TrainerCentral weekly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Zenler | TrainerCentral |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (13 ratings)](https://appshunter.io/ios/app/zenler/id1570752421/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/trainercentral-learner/id1582771661/reviews)** |
| Number of ratings | **13** | 2 |
| Positive reviews | 36.4% of reviews | **60.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | Free |
| Size | 46 MB | 163 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Zenler Ltd](https://appshunter.io/developer/1570024756) | [Zoho Corporation](https://appshunter.io/developer/388384807) |

## What reviewers say

### Zenler

[App page](https://appshunter.io/ios/app/zenler/id1570752421)

Access all your courses, videos, quizzes, community, and assignments from a single platform. Save your progress and receive notifications for updates. Interact with others and search for content seamlessly.

**Highlights:** Access all Zenler sites, View courses and videos, Take quizzes, Engage in community discussions, Save learning progress, Receive push notifications

**In-app purchases:** none


### TrainerCentral

[App page](https://appshunter.io/ios/app/trainercentral-learner/id1582771661)

Access a variety of courses and live sessions from trainers worldwide. Learn at your own pace, submit assignments, and receive instant feedback. Gauge your competence with tests and earn e-certificates upon completion.

**Highlights:** Access course materials, Submit assignments, Receive trainer feedback, Take tests and quizzes, Earn e-certificates, Participate in live virtual sessions

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Zenler free?

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

### Is TrainerCentral free?

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

### Which has better reviews, Zenler or TrainerCentral?

TrainerCentral is rated higher. Zenler averages 2.8 out of 5 from 13 ratings, while TrainerCentral averages 5.0 from 2 ratings.

### Do Zenler or TrainerCentral have ads?

Neither Zenler nor TrainerCentral shows ads.

### Which is updated more often, Zenler or TrainerCentral?

Zenler ships an update every 2 months, and TrainerCentral weekly. Most recently, Zenler was updated on November 3, 2026 and TrainerCentral on October 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.*