# BitDynamic vs mFlash

The clearest difference is in-app purchases: mFlash at none against BitDynamic's 10. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. BitDynamic sells 10 in-app purchases, starting at $19.99 per month. mFlash asks for nothing beyond the download.

BitDynamic ships an update every 10 days, mFlash weekly. The most recent releases landed on September 24, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | BitDynamic | mFlash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6.1K ratings)](https://appshunter.io/ios/app/bitdynamicreal-time-translate/id6742729924/reviews)** | — |
| Number of ratings | **6.1K** | — |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 147 MB | 7 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Bit Dynamic (Shenzhen) Technology Co., Ltd.](https://appshunter.io/developer/1799621745) | [Huizhou Yayu Technology Service Co., Ltd.](https://appshunter.io/developer/6780226099) |

## What reviewers say

### BitDynamic

[App page](https://appshunter.io/ios/app/bitdynamicreal-time-translate/id6742729924)

Instantly break down language barriers with an AI-powered companion for travel, business, and global communication. Enjoy lag-free voice translation, instant photo translation, and seamless call translation across 144 languages.

**Highlights:** Real-time voice translation, Camera and photo translation, Phone and video call translation, 144 supported languages, AI-powered accuracy

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro membership subscription | $19.99 | per month |
| Annual subscription for Pro | $99.99 | per year |
| Max Annual Subscription | $199.99 | per year |
| AI Translation Basic Package | $9.99 | one-time |
| AI Translation Mid Package | $18.99 | one-time |
| 1 month Pro VIP | $29.99 | one-time |
| AI Translation Premium Package | $36.99 | one-time |
| 3 month Pro VIP | $89.99 | one-time |
| 6 month Pro VIP | $159.99 | one-time |
| 1 year Pro VIP | $299.99 | one-time |

**What reviewers like**

- 👍 Good at connecting

**What reviewers complain about**

- 🐛 Inaccurate translation
- 🐛 Slow translation
- 🐛 Doesn't pick up what the other person is saying
- 🐛 Translates words that were never spoken
- 🐛 App won't turn on

**Reported bugs**

- App won't turn on
- Can't log in or get verification code
- No free minutes included, requires paid subscription

**Requested features**

- Allow private use without the other person knowing
- Improve translation accuracy and speed


### mFlash

[App page](https://appshunter.io/ios/app/mflash/id6780226097)

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

**In-app purchases:** none


## Frequently asked questions

### Is BitDynamic free?

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

### Is mFlash free?

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

### Do BitDynamic or mFlash have ads?

Neither BitDynamic nor mFlash shows ads.

### Which is updated more often, BitDynamic or mFlash?

BitDynamic ships an update every 10 days, and mFlash weekly. Most recently, BitDynamic was updated on September 24, 2026 and mFlash on September 12, 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.*