Instantly AI vs Subscription Assistant
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Instantly AI
This app provides on-the-go email management. Read replies, quickly respond or forward messages, and search your inbox using various filters.
- Read emails on the go
- Quickly reply to emails
- Forward emails
- Search emails with filters
- Manage Unibox
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Instantly app allows you to read the replies on the go, quickly reply or forward emails, as well as search the emails based on different filters.
Subscription Assistant
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This app helps you track all your subscriptions and recurring bills in one place, so you always know where your money is going. From streaming services to monthly/yearly memberships, monitor payments, renewal dates, and costs without stress. Share lists with family or roommates, get renewal reminders, and see spending insights with detailed charts. Free to use, with an optional Pro upgrade for unlimited shared lists.
Screenshots
Verdict
The clearest difference is update cadence: Instantly AI at every 2 months against Subscription Assistant's every 7 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Instantly AI ships an update every 2 months, Subscription Assistant every 7 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | Instantly AI | Subscription Assistant |
|---|---|---|
| Price | Free | Free |
| Rating | 2.9 (36 ratings) — better | — |
| Positive reviews | 58.9% of reviews | — |
| Number of ratings | 36 — better | — |
| Update frequency | Every 2 months — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 44 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Foo Monk LLC | ENGIN KESKIN |
Bugs and requests
Instantly AI
Reported bugs
15 issues- Cannot sign in via Google or set password
- Same emails showing up repeatedly in unibox
- No send button for replies on iPhone
- App logs out every time app is closed
- App keeps logging out every few hours
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- Leads don't stay labeled
- Refreshing the inbox lags
- Workspaces lag when switching
- Button to send replies disappears or hides
- Cannot delete emails from inbox via the app
- Cannot SEND emails via the app
- Number 3 key triggers Macro
- Autoscrolling doesn't work
- Paste doesn't work 7/10 times
- Unfixable error when trying to switch to a different workspace unibox
Requested features
10 requests- More options for campaign visibility
- Ability to change campaign copy in app
- In-depth notification settings
- Add more features to notifications
- Keep me signed in option
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- See campaign stats on mobile
- Create campaigns on mobile
- Edit campaign details on mobile
- Add functionality for 'Other' tab emails
- View campaign performance in app
Subscription Assistant
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Instantly AI
No in-app purchases
Subscription Assistant
No in-app purchases
Questions
Is Instantly AI free?
Is Subscription Assistant free?
Do Instantly AI or Subscription Assistant have ads?
Which is updated more often, Instantly AI or Subscription Assistant?
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