To find a free AI chatbot with good memory, test what it recalls when you return, not just what it repeats immediately. Share an invented story detail, come back to the same character, then correct that detail and check again. Prelulu's daily free text allowance lets you try these checks before paying.
Three things that can look like memory
| What you observe | What it tells you | What it does not prove |
|---|---|---|
| The character repeats a fact from your last message. | The reply can use recent conversation context. | That the fact will be recalled in a later session. |
| The character recalls an unprompted detail when you return. | That detail was available for this reply. | That every older detail is stored or always retrieved. |
| The character follows your correction instead of the old version. | The latest version was used in that reply. | That an old version can never resurface. |
This is an observation checklist, not a way to inspect an app's internal storage. Even a next-day reply may use retained chat history. Record what happened and how much you reminded the character; do not infer a particular memory architecture from a convincing answer.
What should a companion remember?
- Your preferences: the name you use, the tone you enjoy, and how quickly you want the story to move.
- The shared scene: where the characters are, what just happened, and what remains unresolved.
- Important boundaries: what belongs in the fiction and what you do not want to explore.
- Meaningful continuity: a plan to return to later, an ongoing disagreement, or a small detail that makes a conversation feel familiar.
Memory is useful when it supports what you are doing now. Repeating an old detail in every answer can be as distracting as forgetting it. Look for appropriate recall, a consistent personality and a willingness to accept your latest correction, not just a character that says it remembers everything.
A simple way to test memory for free
Keep the character and account the same, and split the check across two sessions. A new character is a different relationship, and deleting or resetting the chat changes what you are testing. Start with the free allowance shown in the app. If you reach its limit, continue after renewal; a paid call is not needed for the text checks.
- Session one: introduce three invented facts. "In this story, call me Robin. We're meeting in the library, and I'm bringing a green notebook." Add a pacing request: "Keep this friendly; no romantic confession yet."
- Talk about something else for a few turns without repeating those facts. Ask a question about the scene or the character's opinion. Stay within your available text allowance.
- Session two: return later to the same character without pasting a recap. Ask separately: "Where did we arrange to meet?" and "What was I bringing?" Record whether the answer was correct, uncertain, absent or invented.
- Correct one detail explicitly: "Change of plan: the meeting is in the music room now. The notebook is still green." Continue the conversation, then ask where the meeting will be without naming either room.
- Check the distinction between your character and you: "Robin is my character's name, not my real name." Later, ask whose name Robin is. Treat a confident mix-up as an error, not a sign of a closer relationship.
- Revisit the pacing request during the scene. Note whether the character follows it, needs a reminder or contradicts it. Stop or redirect any scene you do not enjoy; a memory test is not a reason to continue.
All prompts here are fictional examples written for this guide, not private chats, testimonials or measured results. Avoid passwords, addresses, payment information or other sensitive details. One successful answer is only one observation; repeat with fresh invented details on another day before drawing a conclusion.
Keep a result table, not a perfect-memory score
Copy this blank record into your own notes. For each check, write the answer you received and whether you supplied a hint. Mark an unattempted check as "not tested," not a failure. These rows are not equally difficult, so adding them into a percentage would suggest more precision than this small personal test supports.
| Check | Expected from the example | Your observation |
|---|---|---|
| Later recall, before correction | Library; green notebook. | Not tested. Record the reply, date and any hint. |
| Correction, after changing the plan | Music room; notebook still green. | Not tested. Note whether the old location returned. |
| Fiction versus personal fact | Robin is the fictional character's name. | Not tested. Record any mix-up. |
| Scene pacing | The scene remains friendly without a confession. | Not tested. Note any reminder needed. |
| Optional text-to-call check | The latest scene details, without a recap. | Not tested. Skip if you do not want to spend call credits. |
If you compare apps, use the same invented facts and roughly the same number of intervening exchanges. Note the date, plan, character and whether you used text or a call. A free-text result should not be presented as a test of another app's paid voice feature.
What to do when the character gets a detail wrong
Give a short, direct correction: "Small correction: we met at the station, and we have not been to the ball yet." Then say what you want to happen next. If the character mixes fiction with your real preferences, name the distinction: "That was my character's backstory, not a fact about me."
Record the miss before providing your reminder. A good answer after a recap can make the next scene enjoyable, but it is prompted continuity, not independent recall. If the same error keeps returning, decide whether the amount of correction is acceptable to you before paying for more time.
Can the story continue in a voice or video call?
On Prelulu, your character remembers what matters between chats and calls, so a call can continue your story. Cross-session text recall and text-to-call continuity are separate checks. Stay with the same character and, if you choose to test a call, ask about the latest scene before giving a recap.
Voice and video share one low-cost credit wallet; see voice-call options. A face-to-face call also lets you see the character while you speak or type. Your camera is optional. If you only want to evaluate free text memory, skip the call and mark that row "not tested."
Free text, optional live calls
Daily free message allowance forever; paid plans remove the daily limit. The no-signup guest preview is shorter than the registered daily allowance, so use a free account for the two-session check. Signup welcome credits cover a short first call. Read the free-chat limits and current plans before choosing a paid option.
Try the text-memory checklist
Meet Sylus, use invented details, and return to the same character. Continue with a free account after the guest preview; stay within the daily text allowance.