# HaiBella vs InterviewWorkout

The clearest difference is ads: HaiBella at none against InterviewWorkout's shown. HaiBella also leads on update cadence (every 3 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. HaiBella sells 2 in-app purchases, starting at $2.99 per 7 days and InterviewWorkout sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

HaiBella ships an update every 3 days, InterviewWorkout every 3 weeks. The most recent releases landed on September 26, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | HaiBella | InterviewWorkout |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (22 ratings)](https://appshunter.io/ios/app/haibella-smart-vocab-learning/id6751126579/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 30 MB | 8 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Isabella Lee-Rubio](https://appshunter.io/developer/1424131616) | [jungkil bae](https://appshunter.io/developer/1801875279) |

## What reviewers say

### HaiBella

[App page](https://appshunter.io/ios/app/haibella-smart-vocab-learning/id6751126579)

Learn languages by reviewing vocabulary from your real-time conversations. Chat in your target language, and get instant translations and grammar corrections. Build a personalized vocabulary list from your own messages for more effective learning.

**Highlights:** Learn from real-time conversations, Instant vocabulary translations, Grammar corrections, Personalized vocabulary lists, Tailored to skill level, Build vocabulary like a child

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HaiBella Weekly Plan | $2.99 | per 7 days |
| HaiBella Monthly Plan | $9.99 | per month |

**What reviewers like**

- 👍 Very Good Learning App
- 👍 Feels natural and fun
- 👍 Great for Spanish
- 👍 Best language learning App
- 👍 Good practice!


### InterviewWorkout

[App page](https://appshunter.io/ios/app/interviewworkout-ai-mock/id6792031663)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Yearly | $17.99 | per year |


## Frequently asked questions

### Is HaiBella free?

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

### Is InterviewWorkout free?

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

### Do HaiBella or InterviewWorkout have ads?

InterviewWorkout shows ads; HaiBella does not.

### Which is updated more often, HaiBella or InterviewWorkout?

HaiBella ships an update every 3 days, and InterviewWorkout every 3 weeks. Most recently, HaiBella was updated on September 26, 2026 and InterviewWorkout on September 25, 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.*