Transolve
Transolve · Writing
Transolve is a web platform that joins RevenueCat revenue with Apple Search Ads spend to show real profit per keyword, and translates your app strings file into 40+ languages.
About Transolve
What Is Transolve
Transolve is a platform built for app developers and growth teams. It does two jobs that usually demand separate tools: translating your app into dozens of languages, and showing which ad campaigns actually make money.
The profitability side connects RevenueCat (subscriptions, in-app purchases, refunds) with Apple Search Ads spend. It joins them at the keyword, campaign, and country level, so you see net profit per keyword instead of a rough proxy ROAS. The translation side reads your native strings file, translates every key with models tuned for app UI copy, and hands back the same format you uploaded.
The catch is scope. Profit tracking works for iOS apps today, using RevenueCat plus Apple Search Ads. Android support through Google Play Billing and Google Ads is in development, not live. If you run a web product or a game with its own ad network, the profit view won't cover you yet.
Getting Started
- Create a Transolve account and open the dashboard at app.transolve.io.
- Connect your revenue source: generate a read-only RevenueCat API key (v2) and paste it under Integrations.
- Link Apple Search Ads through OAuth so campaign spend flows in automatically.
- For translation, upload your strings file (.xcstrings or .strings for iOS, .xml for Android, .arb for Flutter) and pick your target languages.
- Review translations inline, then download the file in the original format or sync it back to your repo via API.
Product Information
A quick look at Transolve's pricing, supported platforms, and performance.
Best for
The users, tasks, and scenarios where this tool fits best.
Users
- App developers and indie publishers
- Growth and UA teams
- Small studios without localization engineers
Tasks
- Cutting wasted ad spend
- Translating an app UI
- Daily performance review
Scenarios
- Launching into a new market
- Weekly budget reconciliation
- Onboarding a new app
Key features
Profit Tracking by Keyword
Transolve pulls live revenue from RevenueCat and joins it against Apple Search Ads spend at the keyword, campaign, and country level. Net profit and loss is calculated per keyword, so you're looking at money in and money out, not installs or a stand-in figure. For teams that only ever saw spend reports, this profit per keyword view is the part that changes day-to-day decisions.
Winning and Losing Campaign Labels
Every keyword and campaign gets tagged as winning or losing automatically. That labeling is what makes wasted spend visible at a glance instead of buried in a chart. You can act on a losing keyword the same day it turns, rather than waiting for a monthly review to catch it.
Daily Keyword Action Summary
A daily summary lists your strongest and weakest keywords with the numbers behind them. It saves you from opening each keyword by hand, which is where hours quietly disappear. The summary is aimed at people who want an action list, not another dashboard to interpret.
Native Format Import and Export
The translation tool accepts the file formats your project already uses: .xcstrings and .strings for iOS, .xml for Android, and .arb for Flutter. It parses every key, translates them, and returns a file in the identical structure. The result drops straight back into your repo, so shipping a localized build and mobile app localization work don't require reformatting anything.
Context-Aware Translation for UI Copy
Translations are tuned for app interface text rather than generic machine output. The model treats a button label like "Save" differently from the same word in a document body, which is exactly where raw machine translation tends to stumble. You can still override any key before you publish.
Forty Plus Languages with RTL Support
Transolve covers 40+ languages, including full right-to-left handling for Arabic and Hebrew. The exported files are structured correctly for RTL layouts out of the box, so you don't need to rebuild your interface for those markets. Languages range from Spanish and French to Thai, Ukrainian, and both Simplified and Traditional Chinese.
Pros and cons
Pros
- Combines revenue and ad spend into one profitability view, so you stop reconciling two dashboards by hand.
- Keyword-level profit and loss shows which campaigns to cut, not just which ones spend the most.
- Translation accepts native strings files and returns the same format, keeping the workflow inside your repo.
- 40+ languages with RTL support means one upload can cover most major markets.
- Read-only API keys mean Transolve never writes back to your RevenueCat or ad accounts.
Cons
- Profit tracking is iOS only for now; Android via Google Play Billing and Google Ads is still in development.
- It depends on RevenueCat and Apple Search Ads, so apps using other billing or ad platforms can't get the profit view.
- No public price is listed on the site, so you have to contact the team before you can budget for it.
Frequently asked questions
Transolve handles two jobs for mobile app teams: it tracks real profit by joining RevenueCat revenue with Apple Search Ads spend, and it translates your app into 40+ languages from a single strings file. The two products share one dashboard.
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