# TED vs Peptide Library

TED and Peptide Library 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. Neither carries in-app purchases, so what you see is what you pay.

TED ships an update weekly, Peptide Library every 5 days. The most recent releases landed on November 11, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | TED | Peptide Library |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.2 (11 ratings)](https://appshunter.io/ios/app/ted-ed-community/id1529333486/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Free | — |
| Size | 131 MB | 16 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [TED Conferences LLC](https://appshunter.io/developer/376183342) | [Jay Park](https://appshunter.io/developer/6808156571) |

## What reviewers say

### TED

[App page](https://appshunter.io/ios/app/ted-ed-community/id1529333486)

Connect with a global network of educators and collaborate on ideas worth spreading. Access TED-Ed resources and engage with initiatives designed to ignite curiosity and amplify voices worldwide.

**Highlights:** Access TED-Ed resources by initiative, Connect with a global network of educators, Collaborate with like-minded individuals, Engage with TED-Ed initiatives, Ignite curiosity and amplify voices

**Features:** Vision Pro support

**In-app purchases:** none


### Peptide Library

[App page](https://appshunter.io/ios/app/peptide-library/id6808156569)

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

**In-app purchases:** none


## Frequently asked questions

### Is TED free?

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

### Is Peptide Library free?

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

### Do TED or Peptide Library have ads?

Neither TED nor Peptide Library shows ads.

### Which is updated more often, TED or Peptide Library?

TED ships an update weekly, and Peptide Library every 5 days. Most recently, TED was updated on November 11, 2026 and Peptide Library 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.*