LetDialog vs Luma AI Assistant
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LetDialog
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LetDialog er et GDPR-sikkert alternativ til brugen af SMS’er i offentlige forvaltninger, der gør det muligt for organisationen at sende beskeder sikkert til både borgere og interne medarbejdere.
Luma AI Assistant
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Meet Luma — your calm AI companion. Chat or speak out loud and get thoughtful replies that truly listen. Terms: https://lumai.sbs/terms
Screenshots
Verdict
The clearest difference is in-app purchases: LetDialog at none against Luma AI Assistant's 1. On price, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Luma AI Assistant sells 1 in-app purchase, starting at $4.99 per month. LetDialog asks for nothing beyond the download.
LetDialog ships an update weekly, Luma AI Assistant every 5 days. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.
| Parameter | LetDialog | Luma AI Assistant |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 44 MB | 23 MB |
| Age rating | 4+ | 12+ |
| Developer | FirstAgenda A/S | Nariman Abu Elhawa |
In-app purchases
LetDialog
No in-app purchases
Luma AI Assistant
- Luma Pro$4.991 Month
