Datacircle

Best App Store review API in 2026

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Sonar, Appeeky and Zembra are the best App Store review API providers in our benchmark. We benchmarked 3 providers. We list all three, ranked by score. For each one, we show its top scoring plan, each part of the plan's score and what 1,000 reviews cost. We rank 37 plans by price. EveryInfra's $500 pack costs the least per 1,000 reviews: $0.0025. EveryInfra charges for each page of results. We count 500 reviews on each page to get the $0.0025 price.

  1. #1 Sonar: App Store review API

    Sonar, $29 monthly

    It returns 7 of the 9 key fields we check: Rating, Title, Text, Date, Reviewer, App version, Helpful votes.

    Overall score
    80.9
    $ per 1,000
    $0.019
    Price score
    73
    • $ per 1,000 apps the provider can't find: the provider's pages don't say
    • Plans of this API we rank by price: 37
    • Plans cheaper per 1,000 reviews than this plan: 6
    Data score
    81
    Cost to get started score
    82
    • How you pay: monthly
    • Least to pay before your first result: $29
    Bundle score
    98
    • Also pays for, from the same budget: 61 other calls
    Performance score
    94
    • This call's median time on 30 October 2026, minus the baseline: 1.576 s
    • Appeeky, the fastest benchmarked provider: 1.483 s
    • On 30 October 2026, we sent this provider all 20 apps in our benchmark.
    • This plan scored 0.805 out of 1 on those 20 apps. That gives this plan a Data score of 81 out of 100.

  2. #2 Appeeky: App Store review API

    Appeeky, $149 monthly

    It returns 5 of the 9 key fields we check: Rating, Title, Text, Date, Reviewer.

    Overall score
    64.0
    $ per 1,000
    $0.006
    Price score
    76
    • $ per 1,000 apps the provider can't find: the provider's pages don't say
    • Plans of this API we rank by price: 37
    • Plans cheaper per 1,000 reviews than this plan: 5
    Data score
    33
    Cost to get started score
    70
    • How you pay: monthly
    • Least to pay before your first result: $149
    Bundle score
    99
    • Also pays for, from the same budget: 96 other calls
    Performance score
    100
    • This call's median time on 30 October 2026, minus the baseline: 1.483 s
    • Appeeky, the fastest benchmarked provider: 1.483 s
    • We scored this provider on 1 of the 20 apps in our benchmark. We sent this provider that 1 app on 30 October 2026.
    • This plan scored 0.7243 out of 1 on that 1 app. We trust a score on 1 app less than a score on all 20. So we lower this plan's Data score to 33 out of 100.

  3. #3 Zembra: App Store review API

    Zembra, top-up from $12

    It returns 6 of the 9 key fields we check: Rating, Text, Date, Reviewer, Overall rating, Review count.

    Overall score
    53.5
    $ per 1,000
    $1.00
    Price score
    9
    • $ per 1,000 apps the provider can't find: the provider's pages don't say
    • Plans of this API we rank by price: 37
    • Plans cheaper per 1,000 reviews than this plan: 33
    Data score
    89
    Cost to get started score
    92
    • How you pay: a top-up you pay first
    • Least to pay before your first result: $12
    Bundle score
    88
    • Also pays for, from the same budget: Listing Details · Find Listing · Match Listing · Social Media Information · Social Content Streaming and 2 more
    Performance score
    17
    • This call's median time on 30 October 2026, minus the baseline: 8.758 s
    • Appeeky, the fastest benchmarked provider: 1.483 s
    • On 30 October 2026, we sent this provider all 20 apps in our benchmark.
    • This plan scored 0.885 out of 1 on those 20 apps. That gives this plan a Data score of 89 out of 100.

The Data score on App Store review APIs

This score, out of 100, rates the first page of App Store reviews a call sent back. For each app, we count the reviews the call returned, out of 10. We also check which scored fields those reviews fill in. We average the app scores to get the call's score. If the call returned no review for an app, that app counts as 0. We called some providers on fewer apps. We compare each of these providers with the other providers on the same apps. A provider we called only on easy apps can't score higher that way. We lower the score when we test the call on fewer apps than the benchmark has.

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