LetsMetrix vs Luseri
LetsMetrix covers revenue, retention, uninstall reasons and App Store keywords, with market data on thousands of apps. Luseri covers revenue and App Store data too, with a different focus. Here is what each does, as described on their sites on October 15, 2026.
Updated
Side by side
| LetsMetrix | Luseri | |
|---|---|---|
| Revenue | MRR, ARR, fees, LTV, ARPU, upgrades and downgrades | MRR and its movements, cash collected in its own currency, one page per store |
| Retention and churn | Install-cohort retention, hard and soft churn | Retention by install cohort |
| Uninstall reasons | Yes | Yes |
| Keywords | Daily rank for chosen keywords, difficulty, top apps per keyword | The searches that brought visits, with your position at the time |
| Competitors | Compare up to 10 apps, competitor changelog | Up to six side by side, log of listing changes |
| Listing traffic (GA4) | Per-keyword views, installs and conversion | Views, Install clicks, confirmed installs, by country and language |
| Market data | Data on about 19,500 apps | Your app and the competitors you pick |
| In-app events | Not mentioned | Optional, with a health score per store |
| Alerts | Digests on keywords and categories | Weekly report, uninstall alert by email |
Where LetsMetrix is stronger
- Keyword difficulty scores, and tracking for the keywords you choose.
- Market-wide data on thousands of apps, and comparisons of up to ten apps.
- Plans for portfolios of apps, starting with a free plan and a 19-dollar plan.
Where Luseri differs
- Cash collected is shown apart from MRR, in the currency Shopify pays you.
- Optional in-app tracking adds a health score for each store.
- An email alert warns you when uninstalls rise sharply.
- Search terms from Google Analytics can be read by country and by language.
Which one to choose
Choose LetsMetrix if you work on keywords across many apps, or want market data on the whole App Store. Choose Luseri if you want to follow one app closely: its money, its merchants after the install, and what changes around it.
Questions
- Does LetsMetrix have a free plan?
- Yes: one app, three keywords and one competitor, with 14 days of history, according to its pricing page on October 15, 2026.
- Can I use both at the same time?
- Yes. Both connect to your Shopify Partner account through an API client you create, and to Google Analytics as a viewer.