# Sonar, free: App Store review API

> Fetch app reviews from the store. Stateless — works on any app. Optional filters let you pull only low-star reviews (bug signals) or high-star reviews (positive copy) without looping client-side.

Sonar's App Store review API on its 50 free credits plan. It costs $0.00 per 1,000 reviews. It returns 7 of the 9 key fields we check: Rating, Title, Text, Date, Reviewer, App version, Helpful votes.
We rank 24 plans by price. [Sonar's $29 monthly plan](https://datacircle.dev/app-store-review-apis/sonar/29-monthly/llms.txt) costs the least per 1,000 reviews: $0.019. Sonar charges for each page of results. We count 50 reviews on each page to get the $0.019 price.

- This page: https://datacircle.dev/app-store-review-apis/sonar/free
- Get it: https://trysonar.app/pricing
- Request: `GET https://api.trysonar.app/api/v1/apps/reviews`
- API key: with the plan, on https://trysonar.app/pricing
- Its API docs: https://trysonar.app/docs/api
- Sold by: Sonar (https://trysonar.app)
- Checked: 2026-10-29

## In the answer

- Completeness: 78%
- Rating: ✓
- Title: ✓
- Text: ✓
- Date: ✓
- Reviewer: ✓
- App version: ✓
- Helpful votes: ✓

## Price

- $ per 1,000 reviews: $0.00
- Per: page of 50
- Billing: free

## Charges

- Also pays for: from the same budget: GET /api/v1/apps/lookup endpoint · GET /api/v1/apps/search endpoint · GET /api/v1/apps/aso-score endpoint · GET /api/v1/apps/extract-keywords endpoint · GET /api/v1/apps/revenue endpoint · GET /api/v1/keywords/search endpoint · GET /api/v1/keywords/suggestions endpoint · GET /api/v1/charts/top endpoint · GET /api/v1/keywords/metrics endpoint

## Overage

- Units cap: hard

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Fetch app reviews from the store. Stateless — works on any app. Optional filters let you pull only low-star reviews (bug signals) or high-star reviews (positive copy) without looping client-side.

## Data

- Freshness: live
- Keep data: no limit
- Use data: API access is included with paid plans. You must not share API keys or use the API to build a competing product. Rate limits apply as described in our documentation. [...] You agree not to: Use the Service for any unlawful purpose or to violate any laws, Attempt to gain unauthorized access to our systems or other users' accounts, Scrape, crawl, or otherwise extract data from the Service in violation of these Terms, Interfere with or disrupt the Service or its infrastructure, Resell or redistribute the Service without written permission

## Plan

- Pay: $0
- You get: 50 credits
- Enough for: 50 pages, once
- Expires: never

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: store "ios", id. Optional: country, sort, min_rating, max_rating, limit
- Method: GET
- Path: /api/v1/apps/reviews

## About the plan

- Plan: 50 free credits
- Who can get it: anyone who signs up

## The 9 fields the plan's answer can hold

review ID, reviewer name, rating, title, text, published at, app version, review URL, helpful count

## Sonar's plans (9)

- [Sonar, free](https://datacircle.dev/app-store-review-apis/sonar/free/llms.txt): $0.00 per 1,000, 78% complete, live
- [Sonar, $10 pack](https://datacircle.dev/app-store-review-apis/sonar/10-pack/llms.txt): $0.20 per 1,000, 78% complete, live
- [Sonar, $20 pack](https://datacircle.dev/app-store-review-apis/sonar/20-pack/llms.txt): $0.16 per 1,000, 78% complete, live
- [Sonar, $50 pack](https://datacircle.dev/app-store-review-apis/sonar/50-pack/llms.txt): $0.143 per 1,000, 78% complete, live
- [Sonar, $100 pack](https://datacircle.dev/app-store-review-apis/sonar/100-pack/llms.txt): $0.133 per 1,000, 78% complete, live
- [Sonar, $29 monthly](https://datacircle.dev/app-store-review-apis/sonar/29-monthly/llms.txt): $0.019 per 1,000, 78% complete, live
- [Sonar, $149 monthly](https://datacircle.dev/app-store-review-apis/sonar/149-monthly/llms.txt): $0.02 per 1,000, 78% complete, live
- [Sonar, $290 yearly](https://datacircle.dev/app-store-review-apis/sonar/290-yearly/llms.txt): $0.016 per 1,000, 78% complete, live
- [Sonar, $1,490 yearly](https://datacircle.dev/app-store-review-apis/sonar/1490-yearly/llms.txt): $0.016 per 1,000, 78% complete, live

## Sonar's calls for this API (1)

- `GET /api/v1/apps/reviews`: [Sonar, free](https://datacircle.dev/app-store-review-apis/sonar/free/llms.txt)

## Sonar's APIs (4)

- [Sonar: App Store API pricing, 10 plans](https://datacircle.dev/app-store-apis/sonar/free-tier/llms.txt)
- [Sonar: App Store review API pricing, 9 plans](https://datacircle.dev/app-store-review-apis/sonar/free/llms.txt)
- [Sonar: Google Play API pricing, 10 plans](https://datacircle.dev/google-play-apis/sonar/free-tier/llms.txt)
- [Sonar: Google Play review API pricing, 9 plans](https://datacircle.dev/google-play-review-apis/sonar/free/llms.txt)

## Sonar: App Store review API alternatives

- [SearchApi, $5,000 monthly](https://datacircle.dev/app-store-review-apis/searchapi/5000-monthly/llms.txt): $0.02 per 1,000, 67% complete, live
- [SerpApi, $100,250 monthly](https://datacircle.dev/app-store-review-apis/serpapi/100250-monthly/llms.txt): $0.079 per 1,000, 78% complete, live
- [Zembra, top-up from $17,362](https://datacircle.dev/app-store-review-apis/zembra/top-up-from-17362/llms.txt): $0.20 per 1,000, 67% complete, live

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-29.

- https://trysonar.app/aso-api
- https://trysonar.app/docs/api
- https://trysonar.app/openapi.json
- https://trysonar.app/pricing
- https://trysonar.app/terms