How to Choose an AI Companion App: 7 Things to Check Before You Pay

Short answer: pick a builder app to design your companion, a catalog app to start chatting in minutes, and never pay before checking the free tier, the second currency, and the cancel terms. Most bad purchases come from three mistakes: paying for a catalog when you wanted a builder, discovering a second currency after subscribing, and finding out the content rules changed after you paid. The seven checks below take about ten minutes and avoid nearly all of them. If you already know what you want, our best AI companion apps ranking is the shortlist to compare against.

1. Builder or catalog: decide this first, because it decides everything else

Companion apps split into two kinds. Builder apps, like Nectar AI with its roughly 300-option character builder, let you design appearance, personality, and backstory. Catalog apps, like AI Angels with 400-plus ready-made companions, let you pick one and start chatting in minutes. Neither is better in the abstract, but buying the wrong kind is the most common regret we see. If you enjoy setup and have a specific person in mind, a builder will keep you happy for months. If setup screens bore you, a catalog gets you chatting today and a builder feels like homework. See Nectar AI vs Replika for this split: authoring a character against growing into a relationship.

2. Does it remember you next week?

Memory is where cheap apps fall apart. A good companion remembers your name, routines, and last week's facts; a weak one greets you like a stranger every session. Before paying, ask a test question on day one — a job, a hobby, a trip — then ask again three days later on the free tier. Replika has the strongest long-term memory in our testing, and EroLove goes further with a memory page you can edit by hand. The footnote: our October 2026 EroLove test found that editing a saved memory did not always take effect later, so treat even good memory as imperfect. Details are in our EroLove review.

3. What does the free tier actually let you do?

Free tiers range from genuinely usable to a one-conversation demo. GoLove AI lets you build a companion free and gives 2 free Stars a day with limited daily feed views — enough to judge the builder and the vibe. Nectar AI's free plan covers basic chatting in our testing. The test: can you hold a normal conversation for a few days without hitting a wall? If the free tier ends after a single chat, treat the app as paid-only. Never subscribe on day one. Chat free for a week; an app you open daily earns a subscription.

4. Is there a second currency hiding behind the subscription?

This check saves the most money. Several apps charge a subscription for access, then charge again in a second currency for generation: GoLove AI sells Stars in packs from about $9.99 to $179.99 on top of PRO at around $19.99/month, and EroLove sells Sparks on top of Premium at $12.99/month, with photos at 10 Sparks each. Light chatters barely notice; heavy generators can spend well above the sticker price. Before subscribing, find the credit prices on the official site and be honest about how much you will generate. If the answer is "a lot," budget for subscription plus credits, or pick a text-first app where the subscription covers chatting. See our Is GoLove AI Worth It breakdown for the full math.

5. What are the adult content rules — and have they changed before?

For adults, content rules are a feature, not fine print. Some apps allow adult chat and generation for users over 18; others restrict it heavily or have tightened it over time. Replika is the cautionary example: its rules have changed repeatedly, and users who subscribed for one policy found another later. Before paying, read the current policy on the official site and favor apps whose rules have been stable. If adult chat matters to you, confirm it is allowed today — policies move faster than articles do. Everything here is for adults 18 and over only.

6. Is voice and video as good as the trailer?

Trailers sell voice calls and video as the headline. Reality is uneven. In our testing, GoLove AI's voice messages were serviceable but flat, lacking the emotional range the marketing suggests, while its video feed was the genuine standout. EroLove's voice messages were read in a natural-sounding female voice, which may not fit your companion. Treat voice and video as unproven until you test them on the free tier or the cheapest month. Our guide to how AI companion apps work explains why quality varies.

7. Can you cancel easily, and is yearly actually cheaper?

Yearly billing roughly halves the monthly rate on several apps — Nectar AI's yearly rate works out near half the monthly rate on every tier, and EroLove Premium drops from $12.99/month to $6.50/month billed yearly. That saving is real, but only if you stay. Before taking a yearly plan, find the cancel path in settings, check whether cancellation is instant or end-of-term, and confirm the refund policy. A yearly plan after a week of use is a gamble; after a month of daily use it is a discount. Start monthly, switch to yearly only after a month of daily use. New here? Our beginner's guide walks through signup to first chat.

The 10-minute checklist

Builder or catalog? Memory tested over three days? Free tier usable for a week? Second currency priced? Content rules confirmed today? Voice tested, not just advertised? Cancel path found? Answer all seven and the right app usually picks itself. Ten minutes of checking beats a year of a subscription you resent.