# JWT Decoder & Token Inspector vs SupaLog

JWT Decoder & Token Inspector and SupaLog are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. JWT Decoder & Token Inspector sells 3 in-app purchases, starting at $2.99 per 7 days and SupaLog sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly monthly. Both last shipped on November 13, 2026.

## The numbers

| Metric | JWT Decoder & Token Inspector | SupaLog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 5 MB | 17 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Phuc Pham](https://appshunter.io/developer/1893081423) | [Bahattin Duran](https://appshunter.io/developer/1677311418) |

## What reviewers say

### JWT Decoder & Token Inspector

[App page](https://appshunter.io/ios/app/jwt-decoder-and-token-inspector/id6772270084)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bearer Auth Debug Weekly | $2.99 | per 7 days |
| OAuth Claim Toolkit Yearly | $14.99 | per year |
| Base64 Payload Kit Lifetime | $29.99 | one-time |


### SupaLog

[App page](https://appshunter.io/ios/app/supalog-supabase-manager/id6780268060)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Monthly | $6.99 | per month |
| Yearly | $29.99 | per year |


## Frequently asked questions

### Is JWT Decoder & Token Inspector free?

JWT Decoder & Token Inspector is free to download, with in-app purchases available.

### Is SupaLog free?

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

### Do JWT Decoder & Token Inspector or SupaLog have ads?

Neither JWT Decoder & Token Inspector nor SupaLog shows ads.

### Which is updated more often, JWT Decoder & Token Inspector or SupaLog?

JWT Decoder & Token Inspector ships an update monthly, and SupaLog monthly. Most recently, JWT Decoder & Token Inspector was updated on November 13, 2026 and SupaLog on November 13, 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.*