# Throwback by Loop vs A1Zap

The clearest difference is in-app purchases: Throwback by Loop at none against A1Zap's 10. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. A1Zap sells 10 in-app purchases, starting at $4.99 per month. Throwback by Loop asks for nothing beyond the download.

Throwback by Loop holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 7 and 13 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Throwback by Loop ships an update weekly, A1Zap every 6 days. The most recent releases landed on September 25, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Throwback by Loop | A1Zap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (7 ratings)](https://appshunter.io/ios/app/throwback-by-loop/id6443691707/reviews)** | [4.7 (13 ratings)](https://appshunter.io/ios/app/a1zap/id6748840042/reviews) |
| Number of ratings | 7 | **13** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 6 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 99 MB | 66 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Loop Social Inc.](https://appshunter.io/developer/1487593678) | [A1Base Inc](https://appshunter.io/developer/1827600016) |

## What reviewers say

### Throwback by Loop

[App page](https://appshunter.io/ios/app/throwback-by-loop/id6443691707)

This app offers a weekly dose of nostalgia, prompting users to share childhood and teenage photos every Thursday. Outside of Thursdays, users can connect with friends and send anonymous 'Boosts'.

**Highlights:** Weekly photo prompts, Share childhood memories, Send anonymous 'Boosts', Connect with friends, Nostalgia-focused feed

**Features:** macOS Compatibility

**In-app purchases:** none


### A1Zap

[App page](https://appshunter.io/ios/app/a1zap/id6748840042)

An invite-only social app for friends and communities to connect through interactive "Zaps." Engage in group chats, play games, create polls, and build custom experiences together.

**Highlights:** Interactive "Zaps" for games and polls, Seamless group messaging with unique handles, AI chatbots for group conversations, Create and share custom Zaps and bots, Discover communities and people, Prompt-based chat for better flow

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Monthly | $4.99 | per month |
| Surge Monthly | $9.99 | per month |
| Pro Monthly | $19.99 | per month |
| Basic Yearly | $49.99 | per year |
| Surge Yearly | $99.99 | per year |
| Founder Edition | $149.99 | per year |
| Pro Yearly | $199.99 | per year |
| Starter Pack | $2.99 | one-time |
| Popular Pack | $9.99 | one-time |
| Best Value Pack | $24.99 | one-time |


## Frequently asked questions

### Is Throwback by Loop free?

Throwback by Loop is free to download, with no in-app purchases.

### Is A1Zap free?

A1Zap is free to download, with in-app purchases available.

### Which has better reviews, Throwback by Loop or A1Zap?

Throwback by Loop is rated higher. Throwback by Loop averages 4.9 out of 5 from 7 ratings, while A1Zap averages 4.7 from 13 ratings.

### Do Throwback by Loop or A1Zap have ads?

Neither Throwback by Loop nor A1Zap shows ads.

### Which is updated more often, Throwback by Loop or A1Zap?

Throwback by Loop ships an update weekly, and A1Zap every 6 days. Most recently, Throwback by Loop was updated on September 25, 2026 and A1Zap on September 19, 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.*