# Teach Me Sign BSL Dictionary vs SignFlow BSL

The clearest difference is in-app purchases: Teach Me Sign BSL Dictionary at none against SignFlow BSL's 5. SignFlow BSL's advantage is update cadence (fortnightly vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SignFlow BSL sells 5 one-off in-app purchases. Teach Me Sign BSL Dictionary asks for nothing beyond the download.

Teach Me Sign BSL Dictionary ships an update every 6 weeks, SignFlow BSL fortnightly. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Teach Me Sign BSL Dictionary | SignFlow BSL |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Size | 60 MB | 20 MB |
| Requires iOS | 18.0 | **17.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Teach Me Sign Ltd](https://appshunter.io/developer/1754195840) | [Datatid AS](https://appshunter.io/developer/1800997272) |

## What reviewers say

### Teach Me Sign BSL Dictionary

[App page](https://appshunter.io/ios/app/teach-me-sign-bsl-dictionary/id6473735890)

**Features:** macOS Compatibility

**In-app purchases:** none


### SignFlow BSL

[App page](https://appshunter.io/ios/app/signflow-bsl/id6761985607)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $1.99 | one-time |
| Generous Support | $4.99 | one-time |
| SignFlow BSL Lifetime | $14.99 | one-time |
| Amazing Support | $19.99 | one-time |
| SignFlow Champion | $99.99 | one-time |


## Frequently asked questions

### Is Teach Me Sign BSL Dictionary free?

Teach Me Sign BSL Dictionary is free to download, with no in-app purchases.

### Is SignFlow BSL free?

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

### Do Teach Me Sign BSL Dictionary or SignFlow BSL have ads?

Neither Teach Me Sign BSL Dictionary nor SignFlow BSL shows ads.

### Which is updated more often, Teach Me Sign BSL Dictionary or SignFlow BSL?

Teach Me Sign BSL Dictionary ships an update every 6 weeks, and SignFlow BSL fortnightly. Most recently, Teach Me Sign BSL Dictionary was updated on October 27, 2026 and SignFlow BSL on October 31, 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.*