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Facebook Ads Cost Per App Install Benchmarks for Legal in Brazil

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Cost Per App Install for Legal in Brazil

October 2024 - October 2025

Insights

Detailed observation of presented data

Facebook Ads cost-per-app-install benchmarks: Legal in Brazil vs global

This analysis looks at cost-per-app-install trends for industry Legal and target country Brazil compared to the global trend. The analysis is based on $3B worth of advertising data from our dataset, which provides strong directional benchmarks.

Main takeaways

  • Data coverage: No monthly observations were available for Legal in Brazil during the period, so direct in-market statistics and a precise comparison to the global baseline cannot be computed.
  • Global context: The global baseline average cost-per-app-install (CPI) was 11.85 over the last 13 months, with a low of 1.98 (Sep 2024) and a high of 26.21 (Jun 2025).
  • Volatility: Average month-to-month absolute movement was 6.31, indicating pronounced swings; the largest jump was +151% from May to June 2025, and the steepest drop was −53% from June to July 2025.
  • Seasonal patterns: Costs rose into Q4 2024, peaked in November, eased in December–January, spiked sharply mid-year in June 2025, and finished elevated in September 2025.
  • Relative positioning: Above/below-market positioning for Legal in Brazil cannot be determined due to missing selected data; the global baseline serves as the directional benchmark.

What we analyzed

  • Metric: cost-per-app-install (CPI)
  • Industry: Legal
  • Country: Brazil
  • Comparison set: selected data (Legal, Brazil) vs the global baseline
  • Note: Selected data is not present for the timeframe; baseline results are reported for reference.

Global baseline trend (directional benchmark)

  • Average CPI: 11.85
  • Median across months: 11.36
  • High: 26.21 in Jun 2025
  • Low: 1.98 in Sep 2024
  • First-to-last change: from 1.98 (Sep 2024) to 22.99 (Sep 2025), a +1,062% increase
  • Volatility:
  • Average absolute month-to-month change: 6.31
  • Largest increase: May → Jun 2025 (+15.78, +151%)
  • Largest decrease: Jun → Jul 2025 (−13.86, −53%)
  • Notable spikes/dips:
  • Q4 2024 lift: 6.20 (Oct) → 14.28 (Nov), then a December easing to 8.52
  • Early 2025 softness: 6.36 (Jan) before rebounding to 11.36 (Feb) and 11.51 (Apr)
  • Mid-year surge: 26.21 (Jun), followed by a pullback to 12.35 (Jul) and renewed rise to 22.99 (Sep)
  • Seasonal view: The baseline shows a typical Q4 uptick (with the strongest month in November), a softer December–January, and a pronounced mid-year spike in June, ending the period at an elevated level in late Q3 2025.

Selected vs baseline comparison

  • Coverage: No monthly CPI values were available for Legal in Brazil, so we cannot quantify averages, highs/lows, or volatility for the selected cut.
  • Positioning vs market: Not determinable. Use the global baseline (average 11.85; high 26.21; low 1.98; volatile month-to-month pattern) as the directional context until in-market observations become available.

Understanding cost-per-app-install benchmarks on Facebook Ads in industry Legal and Brazil helps advertisers make more efficient budget and creative choices.

Understanding the Data

Insights & analysis of Facebook advertising costs

Facebook advertising costs vary based on many factors including industry, target audience, ad placement, and campaign objectives. In the Legal industry, Facebook ad costs can be influenced by seasonal trends and market competition. For campaigns targeting Brazil, advertisers should consider local market factors and user behavior. Different campaign objectives lead to varying costs based on how Facebook optimizes for your specific goals. The data shown represents median values across multiple campaigns, and individual results may vary based on ad quality, audience targeting, and campaign optimization.

Why we use median instead of average

We use the median CTR because the underlying distribution of click-through rates is highly skewed, with a small share of campaigns achieving extremely high CTRs. These outliers can inflate a simple average, making it less representative of what most advertisers actually experience. By using the median—which sits at the midpoint of all campaigns—we provide a more rigorous and realistic benchmark that reflects the true underlying data model and helps you set attainable performance expectations.

Key Factors Affecting Facebook Ad Costs

  • Competition within your selected industry and audience demographics
  • Ad quality and relevance score – higher quality ads can lower costs
  • Campaign objective and bid strategy
  • Timing and seasonality – costs often increase during holiday periods
  • Ad placement (News Feed, Instagram, Audience Network, etc.)

Note: This data represents industry median values and benchmarks. Your actual costs may vary based on specific targeting, ad creative quality, and campaign optimization.

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The data behind the benchmarks

All data is sourced from over $3B in Facebook ad spend, collected across thousands of ad accounts that use Superads daily to analyze and improve their campaigns. Every data point is fully anonymized and aggregated—no individual advertiser is ever exposed.

This dataset updates frequently as new ad data flows in. It will only get bigger and better.

Brazil Advertising Landscape

National Holidays

Jan 1New Year's Day
Mar 3–4Carnival
Apr 18Good Friday
Apr 21Tiradentes Day
May 1Labour Day
Jun 19Corpus Christi
Sep 7Independence Day
Oct 12Our Lady of Aparecida (Children's Day)
Nov 2All Souls' Day
Nov 15Republic Proclamation Day
Nov 20Black Awareness Day
Dec 25Christmas Day

Key Shopping Season

December (Christmas), Late November (Black Friday), Children's Day (Oct 12)

Potential Advertising Impact

CPM and CPC might rise around Carnival and Independence Day due to increased social activity. Children's Day (Oct 12) and Black Friday could see sharp spikes in competition. December (Christmas) may surge e‑commerce traffic, prompting high CPMs. Extended holiday weekends could shift ad engagement patterns.

What's a good CPI for iOS vs Android in 2025?

iOS CPIs often range from $2 to $5 or more. Android is usually cheaper, between $1 and $3. Your CPI will depend on geo, creative, and optimization goal.

Why is my app install cost higher in some countries?

Some regions like the US, UK, and Canada have higher competition and stricter privacy regulations, which drive up costs. Countries with lower purchasing power typically have cheaper CPIs.

What creatives drive the lowest CPI on Facebook?

Short videos showing app benefits, UGC-style content, and localized messaging tend to perform best. Clear CTAs and fast-paced visuals help lower your CPI.

Should I optimize for installs or in-app actions?

Optimizing for installs gets volume, but optimizing for actions like signups or purchases brings higher quality users. It depends on your goals and how much post-install behavior matters.

How do I lower CPI without tanking app retention or quality?

Align your creative with the app experience, avoid misleading ads, and exclude users who already installed. You can also test lookalike audiences based on high-quality users, not just all installers.